Complete Panjika — All 3 Bihu Dates, Me-Dam-Me-Phi, Tribal Festivals & All Assam Holidays
No other Indian state has three distinct festivals for the same crop's lifecycle. Assam's Bihu system maps the complete journey of paddy — Assam's soul crop — from sowing to growth to harvest, with a dedicated festival at each stage. Bohag Bihu (April) celebrates the sowing of seeds and the Assamese New Year with music, dance, and cattle bathing. Kati Bihu (October) is deliberately austere — no music, no dance, only solitary lamp-lighting in paddy fields — to ritualise the farmer's anxious vigil over the maturing crop. Magh Bihu (January) is the harvest feast, where community huts (Bhelaghar) are built, filled with food, and burned at dawn in a communal act of joyful abundance.
The Assamese calendar follows Bhaskara Abda — an era unique to Assam, starting from the ascension of Kumar Bhashkar Barman to the Kamarupa throne. The formula: Bhaskara Abda = Gregorian + 593. So 2026 = Bhaskara Abda 1433 (from Bohag Bihu, April 14 onwards). This calendar era is not used by any other Indian state — making the Assamese calendar the only regional Indian calendar with a completely unique era name that is not Vikram Samvat, Shaka Samvat, or Gregorian.
The Assamese calendar is lunisolar — it uses both solar months (for Bihu dates, which are fixed to solar transits) and lunar tithis (for vrats, Ekadashi, and festival sub-timing). The Bihu festivals are solar-anchored: Bohag Bihu always falls on April 14 (Mesha Sankranti), Kati Bihu on the first day of Kartik month, and Magh Bihu on Makar Sankranti day (January 14–15). This solar anchoring makes the three Bihus the most calendar-predictable festivals in India — you never need to look up the Bihu date; it is always the same solar transit date.
| Feature | Assamese Calendar | Bengali Calendar | Odia Calendar |
|---|---|---|---|
| Era | Bhaskara Abda (593 CE) | Bangabda (594 CE) | Shaka Samvat (78 CE) |
| Era formula | Gregorian + 593 | Gregorian − 593/594 | Gregorian − 78 |
| New Year | Apr 14 (Mesha Sankranti) | Apr 14–15 (Poila Baisakh) | Apr 14 (Pana Sankranti) |
| Harvest festivals | 3 Bihus (Jan, Apr, Oct) | Nabanna (November) | Nuakhai (August) |
| Biggest festival | Bohag Bihu (UNESCO 2023) | Durga Puja (UNESCO 2021) | Rath Yatra (Puri) |
| # | Month | Assamese Script | Approx. Gregorian |
|---|---|---|---|
| 1 | Bohag | বহাগ | Mid-Apr – Mid-May |
| 2 | Jeth | জেঠ | Mid-May – Mid-Jun |
| 3 | Ahar | আহাৰ | Mid-Jun – Mid-Jul |
| 4 | Khaun | খাওন | Mid-Jul – Mid-Aug |
| 5 | Bhado | ভাদ | Mid-Aug – Mid-Sep |
| 6 | Aahin | আহিন | Mid-Sep – Mid-Oct |
| 7 | Kati | কাতি | Mid-Oct – Mid-Nov |
| 8 | Aaghun | আঘোন | Mid-Nov – Mid-Dec |
| 9 | Puh | পুহ | Mid-Dec – Mid-Jan |
| 10 | Magh | মাঘ | Mid-Jan – Mid-Feb |
| 11 | Phagun | ফাগুন | Mid-Feb – Mid-Mar |
| 12 | Sot (Chaitra) | চ'ত | Mid-Mar – Mid-Apr |
| Day | Rahukaal (Guwahati) | Yamaganda |
|---|---|---|
| Sunday | 4:45 – 6:15 PM | 12:00 – 1:30 PM |
| Monday | 7:30 – 9:00 AM | 10:30 AM – 12:00 PM |
| Tuesday | 3:15 – 4:45 PM | 9:00 – 10:30 AM |
| Wednesday | 12:00 – 1:30 PM | 7:30 – 9:00 AM |
| Thursday | 1:30 – 3:00 PM | 6:00 – 7:30 AM |
| Friday | 10:30 AM – 12:00 PM | 3:15 – 4:45 PM |
| Saturday | 9:00 – 10:30 AM | 1:30 – 3:00 PM |
Note: Guwahati (91°E) rises approximately 4 minutes earlier than Kolkata (88°E) — use Guwahati-specific Rahukaal. Dibrugarh (95°E) rises ~16 minutes earlier than Guwahati, so adjust accordingly for eastern Assam.
Assam's paddy cultivation has three calendar events: Bohag Bihu (April 14–20) = sowing and spring joy with music and dance; Kati Bihu (October 17) = the anxious growing season — solemnly lit earthen lamps, no music, no dance, only a farmer's prayer over maturing crop; Magh Bihu (January 15) = harvest feast with community bonfire huts. No other Indian state has three distinct festivals for the complete lifecycle of a single crop — and no other state has deliberately made one of its three harvest festivals an exercise in ritual restraint and anxiety as prayer.
The Bihu dance was inscribed on UNESCO's Intangible Cultural Heritage list in December 2023 — the same year as Gujarat's Garba. The Bihu dance is performed in a fast, vigorous style with rapid hip and torso movements that are unique among classical and folk dances of India. The mekhela chador (two-piece silk drape) worn by women dancers is woven from Assam's native silk traditions. Two Indian states simultaneously received UNESCO recognition in 2023 for dance forms — making 2023 the most significant year for Indian folk dance heritage recognition in history.
January 31, 2026 — The Tai-Ahom community's ancestor worship festival commemorates the rulers who kept Assam free from Mughal conquest for 600 years. The Ahom dynasty (1228–1826 CE) fought 17 significant battles against the Mughals and won all of them — including the Battle of Saraighat (1671) where general Lachit Borphukan defeated the Mughal navy with a smaller force. Me-Dam-Me-Phi ('Me' = offer, 'Dam' = ancestors, 'Phi' = God) is a triple offering to the departed and the divine. This festival calendar date is literally the anniversary of a 600-year military record with no parallel in Indian history.
April 14, 2026 (Day 1 of Bohag Bihu) — the first act of the Assamese New Year is not greeting humans but bathing cattle with turmeric paste and water, and adorning them with gourd-vine garlands. Only after the cattle are honoured does the human celebration (Manuh Bihu, April 15) begin. This sequencing — animals before humans — is a uniquely Assamese statement about the farmer's gratitude to the beasts who make the harvest possible. No other Indian state formally places cattle greeting before human greeting as the first act of the new year.
Majuli (Jorhat district) is the world's largest inhabited river island — 352 sq km on the Brahmaputra — and hosts the annual Majuli Cultural Festival (November 21–24, 2026). Majuli is home to 22 Vaishnavite Satras (monasteries) founded by Srimanta Sankardeva in the 15th century. The Satras preserve Assamese performing arts, mask-making, and manuscript traditions. Majuli's cultural festival on a river island that floods and shrinks every monsoon is a race between civilisation and the Brahmaputra — the Majuli Satras have been relocating their centuries-old manuscripts each year for decades.
January 14–15, 2026 — On Uruka night (January 14), communities build elaborate bamboo-and-thatch feast huts called Bhelaghar, fill them with food and drink, eat and celebrate through the night, then burn the hut at dawn on Magh Bihu morning. A smaller bonfire structure (Meji) is also burned. The burning of a purpose-built feast hut the morning after filling it with food is a ritualistic letting-go of abundance — a deliberate act of impermanence that is unique to Assam's harvest festival tradition.
February 17, 2026 — Ali-Ai-Ligang ('Ali' = seed/root, 'Ai' = fruit/flower, 'Ligang' = offering) is the spring agricultural festival of the Mising (Mishing) people — Assam's second-largest plains tribal community. The festival is observed on the first Wednesday of Phagun (February–March) every year. Traditional rice beer (apong), Porag dance, and offerings to the community deity mark the beginning of the Ahu paddy sowing season. The Mising's Wednesday-anchored calendar system for their agricultural festival is a living example of how different Assam communities run parallel calendar traditions alongside the mainstream Panjika.
Kamakhya Temple in Guwahati is one of the 51 Shakti Peethas and the most powerful Tantric shrine in India and Southeast Asia. The Ambubachi Mela (June 2026) — held when the Goddess is believed to menstruate — draws hundreds of thousands of pilgrims and tantriks from India, Bhutan, Bangladesh, Nepal, and Southeast Asia. The temple closes for 3 days; on the 4th day pilgrims receive sacred red cloth (prasad representing the Goddess's blood). Kamakhya's Ambubachi is the world's largest gathering of tantric practitioners at a single site.
September 4, 2026 (Sankardeva Tirubhav Tithi) — Srimanta Sankardeva (1449–1568) is the single most important cultural figure in Assamese history: he unified Assam's diverse tribes under neo-Vaishnavism, created the Borgeet musical tradition, invented the Ankia Nat (one-act plays), established the Satra monastic system, and authored the Kirtan Ghosa scripture — all in a single 119-year lifetime. The Sankardeva calendar dates (Tirubhav Tithi September 4, and Madhabdeva Janmotsav May 24) are unique to Assam's calendar and are state government holidays.
April 15, 2026 (Manuh Bihu / New Year day) — Groups of young men (husori parties) travel from house to house in villages singing traditional Bihu songs (husori) and performing brief Bihu dances at each doorstep as a blessing for the household. Homeowners offer gamosa (traditional handwoven towel), betel nut, and money in return. The husori tradition is the Assamese equivalent of Christmas carolling — but with dancing, performed on the morning of the new year, and involving the exchange of a sacred handwoven cloth (gamosa) rather than food gifts.
The gamosa (literally "body-wipe cloth") is Assam's most culturally significant textile — a hand-woven white cotton cloth with red embroidered borders. It is presented at every important calendar event: as blessing on Bihu, as respect offering to elders, as memorial tribute at Me-Dam-Me-Phi, as theatrical prop in Sankardeva's Ankia Nat performances. The gamosa's red-bordered white pattern is the visual identity of Assamese culture in the same way the Mehendi or Sindoor represents other cultures. No other Indian state has a single textile that participates in every major calendar event.
October 17, 2026 — On Kati Bihu evening, farmers go into their paddy fields and whirl a piece of bamboo over their heads while reciting rowa-khowa chants — traditional verbal spells believed to drive away insects and pests from the crop. This is the only Indian festival where an agricultural pest-control technique (spinning bamboo + verbal incantation) has been ritualised into a sacred calendar practice. The rowa-khowa tradition is a 1,000-year-old integration of farming knowledge and spiritual practice that has survived into the age of chemical pesticides.
March 3, 2026 — Doljatra (Dolyatra) in Assam is a multi-day processional festival celebrating Lord Vishnu's swing (dola) with coloured powder and natural phakuwa (colours derived from trees and plants). Unlike mainstream Holi's chemical colours, traditional Assamese Doljatra uses colours extracted from Tesu flowers (Flame of the Forest), Neem leaves, and other forest plants — a botanical colour tradition that predates synthetic dye by centuries. The Bihu musical tradition also influences Doljatra songs, making the Assamese spring colour festival inseparable from the Bihu musical season.
January 2026 — The Dehing Patkai Festival in Tinsukia district celebrates the Dehing Patkai rainforest — the largest continuous tropical rainforest in India and one of the largest east of Africa. The festival combines wildlife safaris, elephant corridors, and cultural performances from the Singpho, Nocte, and Tai-Phake communities. Celebrating biodiversity through a calendar festival within a living rainforest makes Dehing Patkai the only Indian festival whose venue is an internationally significant biome rather than a temple, city, or fairground.
Charaideo (Sivsagar district) hosts the annual Charaideo Festival (January) at the UNESCO World Heritage-nominated Ahom royal burial mounds (Maidams) — the Ahom dynasty's equivalent of the Egyptian pyramids. The Maidams were built between the 13th and 19th centuries. The Me-Dam-Me-Phi festival (January 31) is linked to these ancestral burial sites — making the Assamese January calendar a living connection between 600-year-old royal graves and modern ancestor worship. Charaideo's Maidams were inscribed on UNESCO's World Heritage List in 2024.
The Brahmaputra (Luit in Assamese) shapes every aspect of the Assamese calendar. Monsoon flooding (June–September) determines when agricultural festivals pause; the river's flood peak in July–August is the most feared and respected calendar period for Assam's farming communities. The annual ritual of launching boats on the Brahmaputra during Bihu season, fishing celebrations tied to lunar fishing festivals, and the existence of Majuli Island (a river-formed cultural heritage site) make the Brahmaputra the only river in India that directly generates and defines a state's entire cultural calendar.
October–November 2026 (post-harvest season) — Bhaonas are Assam's traditional open-air theatrical performances based on Srimanta Sankardeva's Ankia Nat plays (15th century), performed in the courtyards of Satras (Vaishnavite monasteries) across Assam. Bhaona season peaks after the harvest in Kati month. Performers wear elaborate masks (Mukha Shilpa) — some masks up to 10 feet tall — created from bamboo, clay, and cloth. Assam's mask-making tradition of Charachar (Majuli) is unmatched in Northeast India. The Bhaona tradition represents a 500-year unbroken theatrical calendar tied to specific months in the Assamese Panjika.
Assam produces all three native silks: Muga (golden — unique to Assam, produced by Antheraea assamensis silkworm that feeds only on Soalu and Som trees found in Assam), Eri (peace silk — not killed), and Pat (mulberry silk). The Bihu festival season is also Assam's silk-wearing season — new Mekhela Chadors woven from these silks are worn on Bohag Bihu. Muga silk's golden color is so specific to Assam's ecosystem that it cannot be replicated anywhere else in the world. It has a GI (Geographical Indication) tag, and Bohag Bihu is the single biggest consumption event for new Muga garments.
Bohag Bihu season (April 14–20) includes traditional competitions: Egg fighting (Koni Juj) — hard-boiled eggs tapped against each other, the uncracked egg wins; Buffalo fighting (Moh-Juj) at Ahatguri, Morigaon — one of Assam's most anticipated Bihu spectacles; and Boat racing on the Brahmaputra. The Bihu athletic competitions — particularly buffalo fighting — have no equivalent as a festival-embedded competitive event in any other Indian state calendar. The competitions are as calendar-fixed as the religious rituals.
Assam has 685 Satras (Vaishnavite monasteries) — the largest monastic network in eastern India. The Satras function as cultural republics: they maintain their own agricultural calendars, perform Bhaona plays at specific festival dates, and preserve the Borgeet (Sankardeva's classical compositions) tradition. The Satradhikars (monastery heads) are the most influential cultural authority figures in Assam's annual calendar, more so than government or temple priests. No other Indian state has a similar network of 600+ independent cultural institutions each running their own micro-calendars.
April 2026 — Rongker is the Karbi tribe's most sacred annual festival — a community purification ritual performed by the Karbi Ang (traditional chief) to seek the blessings of the deity Hemphu for the entire community's wellbeing. No outsiders are permitted during the core Rongker rituals. The Karbi Anglong district's Rongker dates run parallel to the mainstream Assamese Bohag Bihu — two simultaneous new year traditions in the same geographic region of Assam, representing the Karbi and Assamese communities' separate but adjacent cultural calendars.
The Pobitora Wildlife Sanctuary (Morigaon) has the world's highest density of Indian one-horned rhinoceros per square kilometre — surpassing even Kaziranga. The winter tourism calendar (November–March) around Pobitora makes it one of Assam's peak visitor-season anchors. Kaziranga National Park, home to two-thirds of the world's one-horned rhinos, is a UNESCO World Heritage Site whose elephant safari season (October–April) is built into Assam's annual eco-tourism calendar. The rhino and the elephant define Assam's non-festival calendar appeal in ways no other Indian state can replicate.
During Bohag Bihu, the exchange of gamosa (handwoven white-and-red cloth) is so economically significant that Assam's handloom sector records its highest monthly sales in April. Villages near Sualkuchi (Assam's weaving capital, called the "Manchester of the East") work continuously from December to March to prepare Bihu-season gamosa stock. The gamosa is offered to deities, teachers, elders, and guests — a single textile that simultaneously functions as a religious offering, a social currency, and an economic engine for Assam's handloom industry.
November 2026 — The Raas Mahotsav at Majuli Island coincides with Kartik Purnima (November 23). The Satra monasteries stage elaborate Raas Lila performances (Krishna-Radha dance-dramas) inside monastic theatres. The combination of a river-island setting, 15th-century theatrical traditions, elaborate Mukha Shilpa masks, and Kartik Purnima moonlight makes the Majuli Raas Mahotsav one of the most visually extraordinary festival nights in all of Northeast India — a calendar event that is chronically under-represented in national festival coverage relative to its cultural depth.
Assam produces more tea than any other region on earth — approximately 50–55% of India's total tea output and 16% of the world's tea. The tea garden calendar runs from March (first flush) through November (second and autumn flushes). The timing of Bohag Bihu (April 14) coincides exactly with the peak of Assam's first flush tea season — when the most prized "golden tip" teas are harvested. The Bihu celebration and the first flush harvest share the same two weeks, making Bohag Bihu simultaneously Assam's cultural new year and the tea industry's most commercially significant fortnight.
| Date | Festival / Event | Notes |
|---|---|---|
| Jan 1 | New Year's Day National | Government holiday |
| Jan 14 | Uruka Night — Magh Bihu Eve ⭐ AS | Bhelaghar feast huts built; all-night eating; Meji prepared |
| Jan 15 | Magh Bihu / Bhogali Bihu ⭐ AS State Holiday | Meji and Bhelaghar burned at dawn; harvest feast; traditional games |
| Jan 2026 | Dehing Patkai Festival ⭐ AS | Tinsukia; world's largest tropical rainforest festival |
| Jan | Charaideo Mahotsav ⭐ AS | UNESCO-listed Ahom royal burial mounds; Sivsagar |
| Jan 26 | Republic Day National | Government holiday |
| Jan 31 | Me-Dam-Me-Phi ⭐ AS State Holiday | Tai-Ahom ancestor worship; 600-year undefeated dynasty commemoration |
| Feb 15 | Maha Shivaratri | Hindu festival; Kamakhya temple observance |
| Feb 17 | Ali-Ai-Ligang ⭐ Tribal | Mising community spring sowing festival; Porag dance; Apong rice beer |
| Mar 3 | Doljatra ⭐ AS | Multi-day processional; natural phakuwa (botanical colours); state holiday |
| Mar 4 | Holi | National holiday |
| Mar 21 | Eid ul-Fitr | Islamic festival |
| Mar 31 | Mahavir Jayanthi National | National holiday |
| Apr 3 | Good Friday National | National holiday |
| Apr 14 | Goru Bihu — Cattle Day ⭐ AS | Cattle bathed with turmeric before humans greeted |
| Apr 15 | Manuh Bihu — Assamese New Year 1433 ⭐⭐ AS State Holiday | Husori door-to-door singing; gamosa exchange; Bihu dance |
| Apr 16 | Gosai Bihu | Deity worship day |
| Apr 17 | Kutum Bihu | Family visiting day AS State Holiday |
| Apr 18 | Senehi Bihu | Friends and companions day |
| Apr 19 | Mela Bihu | Community fair and Bihu dance competitions |
| Apr 20 | Sera Bihu | Final day; best Bihu dancer felicitation |
| May 8 | Damodar Deva Tithi AS | Vaishnavite observance |
| May 23 | Buddha Purnima | National holiday |
| May 24 | Madhabdeva Janmotsav AS | Srimanta Sankardeva's disciple; state observance |
| May 27 | Bakrid / Eid al-Adha | Islamic festival |
| Jun | Ambubachi Mela — Kamakhya ⭐ AS | World's largest tantric gathering; Goddess menstruation festival; temple closes 3 days |
| Jun 26 | Muharram | Islamic observance |
| Aug 15 | Independence Day National | National holiday |
| Aug 26 | Janmashtami (Assam: Sep 4) AS | State holiday on Sep 4 per Assam Panjika |
| Sep 4 | Srimanta Sankardeva Tirubhav Tithi ⭐ AS State Holiday | Creator of Assamese culture; Borgeet, Ankia Nat, Satra system |
| Sep 14 | Karam Puja Tribal | Bodo and Adivasi community festival; nature worship |
| Oct 2 | Gandhi Jayanthi National | National holiday |
| Oct 10 | Mahalaya — Durga Puja begins | Ancestral offering; puja preparations |
| Oct 17 | Kati Bihu / Kongali Bihu ⭐ AS State Holiday | Solitary lamp-lighting; rowa-khowa bamboo spinning chants; no music/dance |
| Oct 17–21 | Durga Puja (Maha Shashthi – Vijaya Dashami) | State festival; Guwahati pandals |
| Oct 20 | Vijaya Dashami / Dussehra National | National holiday |
| Nov 8 | Diwali / Kali Puja | National festival |
| Nov 21–24 | Majuli Cultural Festival ⭐ AS | World's largest river island; 22 Satras; Bhaona masks; Raas Lila |
| Nov 23 | Kartik Purnima — Raas Mahotsav ⭐ AS | Majuli Satra performances; Vaishnavite Raas Lila on river island |
| Nov 24 | Guru Nanak Jayanthi National | National holiday |
| Dec 25 | Christmas National | National holiday |
In 2026, the Adhika Masa adds two extra Ekadashi fasts — Padmini Ekadashi and Parama Ekadashi — making a total of 26 Ekadashi dates. Assam's Vaishnavite tradition (inherited from Sankardeva's neo-Vaishnavism) observes Ekadashi fasts with a focus on the Vishnu-Jagannath tradition. Devshayani Ekadashi (July 25) begins the Chaturmas period; Devutthana Ekadashi (November 20) ends it, opening the wedding season.
| Date | Day | Ekadashi Name | Paksha |
|---|---|---|---|
| Jan 14 | Wed | Shattila Ekadashi | Krishna |
| Jan 29 | Thu | Jaya Ekadashi | Shukla |
| Feb 13 | Fri | Vijaya Ekadashi | Krishna |
| Feb 27 | Fri | Amalaki Ekadashi | Shukla |
| Mar 14 | Sat | Papamochani Ekadashi | Krishna |
| Mar 28 | Sat | Kamada Ekadashi | Shukla |
| Apr 13 | Mon | Varuthini Ekadashi | Krishna |
| Apr 27 | Mon | Mohini Ekadashi | Shukla |
| May 13 | Wed | Apara Ekadashi | Krishna |
| May 27 | Wed | Padmini Ekadashi ✦ Adhika Masa | Shukla |
| Jun 11 | Thu | Parama Ekadashi ✦ Adhika Masa | Krishna |
| Jun 25 | Thu | Nirjala Ekadashi — No Water Fast ⭐ | Shukla |
| Jul 10 | Fri | Yogini Ekadashi | Krishna |
| Jul 25 | Sat | Devshayani Ekadashi ⭐ — Chaturmas begins | Shukla |
| Aug 9 | Sun | Kamika Ekadashi | Krishna |
| Aug 23 | Sun | Shravana Putrada Ekadashi | Shukla |
| Sep 7 | Mon | Aja Ekadashi | Krishna |
| Sep 22 | Tue | Parsva Ekadashi | Shukla |
| Oct 7 | Wed | Indira Ekadashi | Krishna |
| Oct 21 | Wed | Pasankusa Ekadashi | Shukla |
| Nov 5 | Thu | Rama Ekadashi | Krishna |
| Nov 20 | Fri | Devutthana Ekadashi ⭐ — Chaturmas ends | Shukla |
| Dec 5 | Sat | Utpanna Ekadashi | Krishna |
| Dec 20 | Sun | Vaikunta Ekadashi ⭐ (Mokshada) | Shukla |
Assamese wedding muhurta (Biya Lagna) follows the lunisolar Panjika. Key avoided periods: Chaturmas (July 25 – November 20) — Vishnu's sleep. Additional avoided periods per the Assamese Panjika: Kati month (mid-October – mid-November) is generally considered inauspicious for major events. Post-Devutthana Ekadashi (November 20 onwards through January) is the peak Assamese wedding season — particularly November and December.
⚠️ Always verify with a practising Assamese Jyotishi and current Panjika before finalising any wedding date.
| Date | Event | Notes |
|---|---|---|
| Jan 1 | New Year's Day | National holiday |
| Jan 14 | Uruka Night ⭐ | Bhelaghar feast; Meji prep; pre-dawn eating; Magh Bihu eve |
| Jan 14 | Shattila Ekadashi | Fast |
| Jan 15 | Magh Bihu / Bhogali Bihu ⭐ | Meji burned at dawn; harvest feast; egg fighting; buffalo fighting |
| Jan 26 | Republic Day | National holiday |
| Jan 29 | Jaya Ekadashi | Fast |
| Jan 31 | Me-Dam-Me-Phi ⭐ | Tai-Ahom ancestor worship; 600-year dynasty; state holiday |
| Date | Event | Notes |
|---|---|---|
| Feb 13 | Vijaya Ekadashi | Fast |
| Feb 15 | Maha Shivaratri | Kamakhya temple; all-night vigil |
| Feb 17 | Ali-Ai-Ligang ⭐ | Mising community; first Wednesday of Phagun; Porag dance; Apong rice beer |
| Feb 27 | Amalaki Ekadashi | Fast |
| Date | Event | Notes |
|---|---|---|
| Mar 3 | Doljatra ⭐ | Botanical phakuwa colours; processional; state holiday |
| Mar 4 | Holi | National holiday |
| Mar 14 | Papamochani Ekadashi | Fast |
| Mar 21 | Eid ul-Fitr | Islamic festival |
| Mar 28 | Kamada Ekadashi | Fast |
| Mar 31 | Mahavir Jayanthi | National holiday |
| Date | Event | Notes |
|---|---|---|
| Apr 3 | Good Friday | National holiday |
| Apr 13 | Varuthini Ekadashi | Fast |
| Apr 14 | Goru Bihu ⭐ — Cattle Day | Cattle bathed with turmeric; gourd garlands; first act of new year |
| Apr 15 | Manuh Bihu — New Year 1433 ⭐⭐ | Husori singing; gamosa exchange; Bihu dance; state holiday |
| Apr 16 | Gosai Bihu | Deity worship day |
| Apr 17 | Kutum Bihu | Family visiting; state holiday |
| Apr 18 | Senehi Bihu | Friends day |
| Apr 19 | Mela Bihu | Community fair; Bihu competitions |
| Apr 20 | Sera Bihu | Best dancer felicitation day |
| Apr 27 | Mohini Ekadashi | Fast |
| Date | Event | Notes |
|---|---|---|
| May 8 | Damodar Deva Tithi | Vaishnavite observance |
| May 13 | Apara Ekadashi | Fast |
| May 23 | Buddha Purnima | National holiday |
| May 24 | Madhabdeva Janmotsav ⭐ | Sankardeva's disciple; Satra observances across Assam |
| May 27 | Padmini Ekadashi ✦ Adhika Masa | Extra Ekadashi |
| May 27 | Bakrid | Islamic festival |
| Date | Event | Notes |
|---|---|---|
| Jun 11 | Parama Ekadashi ✦ Adhika Masa | Extra Ekadashi |
| Jun | Ambubachi Mela — Kamakhya ⭐ | World's largest tantric gathering; temple closes 3 days; red cloth prasad |
| Jun 25 | Nirjala Ekadashi ⭐ | No water fast; strictest Ekadashi of 2026 |
| Jun 26 | Muharram | Islamic observance |
| Date | Event | Notes |
|---|---|---|
| Jul 10 | Yogini Ekadashi | Fast |
| Jul 25 | Devshayani Ekadashi ⭐ | Vishnu enters Yoga Nidra; Chaturmas begins; weddings prohibited |
| Date | Event | Notes |
|---|---|---|
| Aug 9 | Kamika Ekadashi | Fast |
| Aug 15 | Independence Day | National holiday |
| Aug 23 | Shravana Putrada Ekadashi | Fast |
| Date | Event | Notes |
|---|---|---|
| Sep 4 | Srimanta Sankardeva Tirubhav Tithi ⭐ | State holiday; Bhaona at all 685 Satras; Borgeet; Ankia Nat performances |
| Sep 7 | Aja Ekadashi | Fast |
| Sep 14 | Karam Puja | Tribal festival; Bodo and Adivasi communities |
| Sep 22 | Parsva Ekadashi | Fast |
| Date | Event | Notes |
|---|---|---|
| Oct 2 | Gandhi Jayanthi | National holiday |
| Oct 7 | Indira Ekadashi | Fast |
| Oct 10 | Mahalaya — Durga Puja begins | Ancestral offering; puja preparation |
| Oct 17 | Kati Bihu / Kongali Bihu ⭐ | Solitary lamp-lighting; rowa-khowa bamboo spinning; no music/dance; state holiday |
| Oct 17–21 | Durga Puja (Shashthi – Vijaya Dashami) | State festival; Guwahati pandal celebrations |
| Oct 20 | Vijaya Dashami | National holiday |
| Oct 21 | Pasankusa Ekadashi | Fast |
| Date | Event | Notes |
|---|---|---|
| Nov 5 | Rama Ekadashi | Fast |
| Nov 8 | Diwali / Kali Puja | National festival |
| Nov 20 | Devutthana Ekadashi ⭐ | Vishnu awakens; Chaturmas ends; wedding season opens |
| Nov 21–24 | Majuli Cultural Festival ⭐ | River island; 22 Satras; Bhaona masks; traditional arts |
| Nov 23 | Kartik Purnima — Raas Mahotsav ⭐ | Majuli Satra Raas Lila; moonlit river island |
| Nov 24 | Guru Nanak Jayanthi | National holiday |
| Date | Event | Notes |
|---|---|---|
| Dec 5 | Utpanna Ekadashi | Fast |
| Dec | Kaziranga safari season (peak) | Two-thirds of world's one-horned rhinos; elephant safaris |
| Dec 20 | Vaikunta Ekadashi ⭐ | Most sacred Ekadashi; Swarga Vaasal opens |
| Dec 25 | Christmas | National holiday |