AllMandir

Onam 2026 Date — Wednesday, August 26, 2026

When is Onam in 2026? Onam 2026 falls on Wednesday, August 26, 2026.

Observance: Onam (Thiruvonam). City calendars may vary slightly by sunrise and amanta or purnimanta tradition — confirm with your local mandir.

Other years: Onam 2025 date · Onam 2027 date

Onam 2026 calendar — all ten days from Atham

Onam 2026: the ten Onam days and their nakshatra
DayNameStarDate & day
Day 1AthamHastaMon, 17 August 2026
Day 2ChithiraChitraTue, 18 August 2026
Day 3ChodhiSwatiWed, 19 August 2026
Day 4VishakamVishakhaThu, 20 August 2026
Day 5AnizhamAnuradhaFri, 21 August 2026
Day 6ThrikettaJyeshthaSat, 22 August 2026
Day 7MoolamMulaSun, 23 August 2026
Day 8PooradamPurva AshadhaMon, 24 August 2026
Day 9Uthradam (First Onam)Uttara AshadhaTue, 25 August 2026
Day 10ThiruvonamShravanaWed, 26 August 2026

Onam follows the Malayalam solar calendar: Thiruvonam is the day the Shravana (Thiruvonam) nakshatra falls in the month of Chingam, and the ten days are counted back from it to Atham.

Onam 2026 muhurat & timings — Delhi

Wed, 26 August 2026 in Delhi (local time)
Sunrise05:56 am
Sunset06:49 pm
Moonrise05:51 pm
Brahma Muhurat04:27 am – 05:11 am
Rahu Kaal (avoid)12:22 pm – 01:59 pm
Tithi at sunriseShukla Trayodashi
NakshatraShravana

These are the day’s general muhurats and Rahu Kaal for Delhi, computed from the AllMandir panchang. Festival puja timings vary by tradition and city — open the full panchang for Wed, 26 August 2026 or ask your local mandir.

Why we celebrate

Kerala harvest festival welcoming righteous King Mahabali; Vamana-Vishnu legend.

How it is celebrated

Pookalam, Onam sadya, boat races, Thiruvonam feast.

Puja timing

Thiruvonam day main feast and puja; ten-day Uthradam to Thiruvonam.

Foods & offerings

Onam sadya — 20+ items on banana leaf: avial, olan, payasam.

Rituals

  1. Daily pookalam.
  2. Wear kasavu mundu/sari.
  3. Community sadya and games.

Onam dates by year

When is Onam — 2025 to 2028
YearDate & day
2025Onam 2025 date
2026Wed, 26 August 2026
2027Onam 2027 date
2028Onam 2028 date

Hindu festivals around Onam 2026

Onam 2026 puja & muhurat timings in major cities

Wed, 26 August 2026 — local time, computed by the AllMandir panchang (Purnimanta month reckoning)
CityRahu Kaal (avoid)SunriseSunset
Delhi12:22 pm – 01:59 pm05:56 am06:49 pm
Mumbai12:40 pm – 02:14 pm06:22 am06:58 pm
Bengaluru12:21 pm – 01:54 pm06:08 am06:34 pm
Chennai12:10 pm – 01:44 pm05:57 am06:23 pm
Hyderabad12:17 pm – 01:51 pm06:01 am06:34 pm
Kolkata11:38 am – 01:13 pm05:17 am05:59 pm

Times come from each city’s own sunrise, sunset and panchang for Wed, 26 August 2026.