Tamil Calendar October 2025
October 2025 in the Tamil Calendar runs through Purattasi and Aippasi. Festivals this month: Maha Navami (1 Oct), Vijayadashami (2 Oct), Sharad Purnima (6 Oct), Dhanteras (18 Oct), Naraka Chaturdashi (20 Oct), Diwali (20 Oct). Timings are calculated for Chennai.
Tamil Calendar October 2025: daily panchangam
| Date | Tamil date | Tithi | Nakshatram | Festival |
|---|---|---|---|---|
| 1 Oct Wed | Purattasi 15 | Shukla Navami | Purva Ashadha | Maha Navami |
| 2 Oct Thu | Purattasi 16 | Shukla Dashami | Uttara Ashadha | Vijayadashami |
| 3 Oct Fri | Purattasi 17 | Shukla Ekadashi | Shravana | |
| 4 Oct Sat | Purattasi 18 | Shukla Dwadashi | Dhanishta | |
| 5 Oct Sun | Purattasi 19 | Shukla Trayodashi | Shatabhisha | |
| 6 Oct Mon | Purattasi 20 | Shukla Chaturdashi | Purva Bhadrapada | Sharad Purnima |
| 7 Oct Tue | Purattasi 21 | Purnima | Revati | |
| 8 Oct Wed | Purattasi 22 | Krishna Pratipada | Ashwini | |
| 9 Oct Thu | Purattasi 23 | Krishna Tritiya | Bharani | |
| 10 Oct Fri | Purattasi 24 | Krishna Chaturthi | Krittika | |
| 11 Oct Sat | Purattasi 25 | Krishna Panchami | Rohini | |
| 12 Oct Sun | Purattasi 26 | Krishna Shashthi | Mrigashira | |
| 13 Oct Mon | Purattasi 27 | Krishna Saptami | Ardra | |
| 14 Oct Tue | Purattasi 28 | Krishna Ashtami | Punarvasu | |
| 15 Oct Wed | Purattasi 29 | Krishna Navami | Pushya | |
| 16 Oct Thu | Purattasi 30 | Krishna Dashami | Ashlesha | |
| 17 Oct Fri | Aippasi 1 | Krishna Ekadashi | Magha | |
| 18 Oct Sat | Aippasi 2 | Krishna Dwadashi | Purva Phalguni | Dhanteras |
| 19 Oct Sun | Aippasi 3 | Krishna Trayodashi | Uttara Phalguni | |
| 20 Oct Mon | Aippasi 4 | Krishna Chaturdashi | Hasta | Naraka Chaturdashi, Diwali |
| 21 Oct Tue | Aippasi 5 | Amavasya | Chitra | |
| 22 Oct Wed | Aippasi 6 | Shukla Pratipada | Swati | |
| 23 Oct Thu | Aippasi 7 | Shukla Dwitiya | Vishakha | |
| 24 Oct Fri | Aippasi 8 | Shukla Tritiya | Anuradha | |
| 25 Oct Sat | Aippasi 9 | Shukla Chaturthi | Anuradha | |
| 26 Oct Sun | Aippasi 10 | Shukla Panchami | Jyeshtha | |
| 27 Oct Mon | Aippasi 11 | Shukla Shashthi | Mula | |
| 28 Oct Tue | Aippasi 12 | Shukla Shashthi | Purva Ashadha | |
| 29 Oct Wed | Aippasi 13 | Shukla Saptami | Uttara Ashadha | |
| 30 Oct Thu | Aippasi 14 | Shukla Ashtami | Shravana | |
| 31 Oct Fri | Aippasi 15 | Shukla Navami | Dhanishta |
Tithi and nakshatra are taken at sunrise in Chennai. Dates follow solar months that begin when the Sun enters a new sign; the year begins with Puthandu in mid April.
Festivals in October 2025 in the Tamil Calendar
- Maha Navami (Ayudha Puja)Wednesday, 1 October 2025
- Vijayadashami (Dussehra)Thursday, 2 October 2025
- Sharad Purnima (Kojagari Lakshmi Puja)Monday, 6 October 2025
- Dhanteras (Dhanatrayodashi)Saturday, 18 October 2025
- Naraka Chaturdashi (Choti Diwali)Monday, 20 October 2025
- Diwali (Lakshmi Puja)Monday, 20 October 2025
How does the Tamil Calendar work?
The Tamil Calendar follows solar months that begin when the Sun enters a new sign; the year begins with Puthandu in mid April. A month begins on the day the Sun enters the next sidereal sign, if it does so before sunset; otherwise it begins the next day. Festivals still follow the lunar tithi, so their dates move each year.
Questions people ask
Which months fall in October 2025 in the Tamil Calendar?
October 2025 covers Purattasi and Aippasi.
What are the festivals in October 2025?
Maha Navami on Wednesday, 1 October 2025; Vijayadashami on Thursday, 2 October 2025; Sharad Purnima on Monday, 6 October 2025; Dhanteras on Saturday, 18 October 2025; Naraka Chaturdashi on Monday, 20 October 2025; Diwali on Monday, 20 October 2025.