Tamil Calendar 2025
The Tamil festival calendar. Tamil festivals and vrats month by month, with the date and tithi timing of each observance.
November 2025
Shaka Samvat 1947 (Vishvavasu)
Aippasi – Karthikai
Timings shown for New Delhi (IST) at sunrise - use the city box at the top to change it. Solar months begin by each tradition's own Sankranti rule (same-day, next-day, sunset or aparahna). Era years and lunar month names follow standard Vedic calculations and may differ slightly from regional almanacs around an Adhik Maas.
Tamil Calendar 2025 - festivals and vrats through the year
The Tamil Calendar lists 41 dates in 2025, opening with Skanda Shashthi on 5 January and closing with Vaikunta Ekadashi on 30 December. Of these, 13 are vrats (fasting observances). January is the fullest month with 6 dates. The year runs through Shaka Samvat 1946 – 1947.
January 2025 Margazhi – Thai
| Date | Day | Festival / Vrat | Tithi |
|---|---|---|---|
| 5 Jan | Sun | Skanda Shashthi Vrat | Shukla Shashthi |
| 10 Jan | Fri |
Vaikunta Ekadashi
The Margazhi Ekadashi when the gates of Vaikuntha are said to open; Vishnu devotees fast and keep vigil. |
Shukla Ekadashi |
| 13 Jan | Mon |
Margazhi Thiruvathirai (Arudra Darshan) Arudra Darshan celebrates the cosmic dance of Lord Nataraja on the Thiruvathirai (Ardra) star of Margazhi. |
Shukla Purnima |
| 14 Jan | Tue |
Thai Pongal The Tamil harvest thanksgiving on the Sun's entry into Makara. |
Krishna Pratipada |
| 15 Jan | Wed |
Mattu Pongal The third day of Pongal, when cattle are bathed, decorated and honoured for their role in farming. |
Krishna Dwitiya |
| 15 Jan | Wed |
Thaipusam Devotees of Lord Murugan carry kavadi in penance and thanksgiving on the Pusam star of Thai. |
Krishna Dwitiya |
February 2025 Thai – Maasi
| Date | Day | Festival / Vrat | Tithi |
|---|---|---|---|
| 3 Feb | Mon | Skanda Shashthi Vrat | Shukla Shashthi |
| 4 Feb | Tue |
Ratha Saptami Surya's chariot turns north — devotees bathe at dawn and worship the Sun god on Magha Shukla Saptami. |
Shukla Saptami |
| 11 Feb | Tue |
Thaipusam Lord Murugan is worshipped on the Pusam star of Thai with kavadi. |
Shukla Chaturdashi |
| 13 Feb | Thu |
Masi Magam On the Magham star of the Tamil month Maasi, temple deities are taken in procession to the sea and rivers for a holy bath. |
Krishna Pratipada |
| 26 Feb | Wed |
Maha Shivaratri
The great night of Lord Shiva. |
Krishna Trayodashi |
March 2025 Maasi – Panguni
| Date | Day | Festival / Vrat | Tithi |
|---|---|---|---|
| 4 Mar | Tue | Skanda Shashthi Vrat | Shukla Panchami |
| 15 Mar | Sat |
Panguni Uthiram The Uthiram star of Panguni, celebrating the celestial weddings of Murugan-Deivanai and Shiva-Parvati. |
Krishna Pratipada |
April 2025 Panguni – Chithirai
| Date | Day | Festival / Vrat | Tithi |
|---|---|---|---|
| 3 Apr | Thu | Skanda Shashthi Vrat | Shukla Shashthi |
| 11 Apr | Fri |
Panguni Uthiram The celestial weddings on the Uthiram star of the full moon of Panguni. |
Shukla Chaturdashi |
| 14 Apr | Mon |
Puthandu (Tamil New Year) The Tamil solar new year begins as the Sun enters Mesha; homes are decorated with kolam and the Maruvilakku. |
Krishna Pratipada |
May 2025 Chithirai – Vaikasi
| Date | Day | Festival / Vrat | Tithi |
|---|---|---|---|
| 2 May | Fri | Skanda Shashthi Vrat | Shukla Panchami |
| 12 May | Mon |
Chithirai Thiruvizha Madurai's Chithirai festival peaks on the Chitra full moon of the Tamil month Chithirai with the celestial wedding of Goddess Meenakshi and Lord Sundareswarar. |
Shukla Purnima |
June 2025 Vaikasi – Aani
| Date | Day | Festival / Vrat | Tithi |
|---|---|---|---|
| 1 Jun | Sun | Skanda Shashthi Vrat | Shukla Shashthi |
| 9 Jun | Mon |
Vaikasi Visakam The Visakam star of Vaikasi, celebrated as the birth star of Lord Murugan with special temple worship. |
Shukla Trayodashi |
| 30 Jun | Mon | Skanda Shashthi Vrat | Shukla Panchami |
July 2025 Aani – Aadi
| Date | Day | Festival / Vrat | Tithi |
|---|---|---|---|
| 2 Jul | Wed |
Ani Thirumanjanam The grand sacred anointing of Lord Nataraja at Chidambaram on the Uttiram (Uttara Phalguni) star of the Tamil month Aani. |
Shukla Saptami |
| 20 Jul | Sun |
Aadi Krithigai Lord Murugan is worshipped with lamps and abhishekam on the Krittika star of the Tamil month Aadi. |
Krishna Dashami |
| 24 Jul | Thu | Aadi Amavasai Vrat | Krishna Amavasya |
| 28 Jul | Mon |
Aadi Pooram The birth of Andal (Kodhai) on the Pooram star of Aadi, celebrated grandly at Srivilliputhur. |
Shukla Chaturthi |
| 30 Jul | Wed | Skanda Shashthi Vrat | Shukla Shashthi |
August 2025 Aadi – Aavani
| Date | Day | Festival / Vrat | Tithi |
|---|---|---|---|
| 2 Aug | Sat |
Aadi Perukku On the 18th of Aadi, the swelling of the Cauvery and other rivers is celebrated with prayers to the waters. |
Shukla Ashtami |
| 8 Aug | Fri | Varalakshmi Vratham Vrat | Shukla Chaturdashi |
| 9 Aug | Sat |
Avani Avittam (Upakarma) Brahmins renew the sacred thread (Yajur Upakarma) on Shravana Purnima. |
Shukla Purnima |
| 16 Aug | Sat |
Sri Krishna Jayanthi (Gokulashtami) The midnight birth of Lord Krishna. |
Krishna Ashtami |
| 27 Aug | Wed |
Vinayagar Chaturthi The birth of Lord Ganesha on Bhadrapada Shukla Chaturthi. |
Shukla Chaturthi |
| 28 Aug | Thu | Skanda Shashthi Vrat | Shukla Panchami |
October 2025 Purattasi – Aippasi
| Date | Day | Festival / Vrat | Tithi |
|---|---|---|---|
| 2 Oct | Thu |
Ayudha Puja / Saraswati Puja
Tools, instruments and books are placed before Goddess Saraswati and worshipped on Vijayadashami. |
Shukla Dashami |
| 20 Oct | Mon |
Deepavali The festival of lights, kept with the Ganga snanam at dawn (Naraka Chaturdashi). |
Krishna Chaturdashi |
| 27 Oct | Mon |
Skanda Sashti (Soorasamharam) Six days of worship of Lord Murugan culminate in Soorasamharam — his victory over the demon Surapadman. |
Shukla Shashthi |
November 2025 Aippasi – Karthikai
| Date | Day | Festival / Vrat | Tithi |
|---|---|---|---|
| 26 Nov | Wed | Skanda Shashthi Vrat | Shukla Shashthi |
| 26 Nov | Wed |
Subramanya Shashti Lord Subramanya (Kartikeya) is worshipped at Kukke and beyond on Margashirsha Shukla Shashthi. |
Shukla Shashthi |
December 2025 Karthikai – Margazhi
| Date | Day | Festival / Vrat | Tithi |
|---|---|---|---|
| 3 Dec | Wed |
Karthigai Deepam The Tamil festival of lights on the Krittika star of Karthigai — rows of agal vilakku are lit, and the Maha Deepam blazes atop Tiruvannamalai. |
Shukla Trayodashi |
| 16 Dec | Tue |
Dhanurmasam Begins The month of dawn Vishnu worship (Tiruppavai / Dhanurmasa) begins as the Sun enters Dhanu. |
Krishna Dwadashi |
| 25 Dec | Thu | Skanda Shashthi Vrat | Shukla Panchami |
| 30 Dec | Tue |
Vaikunta Ekadashi
The Margazhi Ekadashi when the gates of Vaikuntha are said to open; Vishnu devotees fast and keep vigil. |
Shukla Dashami |
Months of the Tamil Calendar in 2025
The Tamil Calendar does not begin its year on 1 January, so each of its months straddles two Gregorian ones. These are the months that ran through 2025, covering Shaka Samvat 1946 – 1947. A month marked part is one the Gregorian year cuts short at its own start or end.
| Month | Begins | Ends | Days |
|---|---|---|---|
| Margazhi part | 1 Jan 2025 | 13 Jan 2025 | 13 |
| Thai | 14 Jan 2025 | 12 Feb 2025 | 30 |
| Maasi | 13 Feb 2025 | 14 Mar 2025 | 30 |
| Panguni | 15 Mar 2025 | 13 Apr 2025 | 30 |
| Chithirai | 14 Apr 2025 | 14 May 2025 | 31 |
| Vaikasi | 15 May 2025 | 14 Jun 2025 | 31 |
| Aani | 15 Jun 2025 | 15 Jul 2025 | 31 |
| Aadi | 16 Jul 2025 | 16 Aug 2025 | 32 |
| Aavani | 17 Aug 2025 | 16 Sep 2025 | 31 |
| Purattasi | 17 Sep 2025 | 16 Oct 2025 | 30 |
| Aippasi | 17 Oct 2025 | 15 Nov 2025 | 30 |
| Karthikai | 16 Nov 2025 | 15 Dec 2025 | 30 |
| Margazhi part | 16 Dec 2025 | 31 Dec 2025 | 16 |
What happened in the sky in 2025
Beyond the dates the Tamil Calendar lists, 2025 brought 4 eclipses - 2 solar and 2 lunar - of which 1 was above the horizon somewhere in India. Puthandu (Tamil New Year) fell on 14 April, 1 day earlier in the year than in 2024 - a lunar year runs about eleven days short of a solar one.
Eclipses of 2025
| Date (IST) | Eclipse | Tamil date | Seen from India |
|---|---|---|---|
| 14 Mar 12:28 PM | Total lunar eclipse (Chandra Grahan) 1 day before Panguni Uthiram | Maasi Purnima | Not visible |
| 29 Mar 4:17 PM | Partial solar eclipse (Surya Grahan) | Panguni Amavasya | Not visible |
| 7 Sep 11:41 PM | Total lunar eclipse (Chandra Grahan) | Aavani Purnima | Yes - Sutak observed |
| 22 Sep 1:11 AM | Partial solar eclipse (Surya Grahan) | Purattasi Shukla Pratipada | Not visible |
Sutak Kaal was observed for 1 of these.
Guru and Shani in 2025
| Date | Graha | Sign change |
|---|---|---|
| 29 Mar 9:50 PM | Shani (Saturn) | Kumbha → Meena |
| 14 May 10:40 PM | Guru (Jupiter) | Vrishabha → Mithuna |
| 18 Oct 8:00 PM | Guru (Jupiter) | Mithuna → Karka |
| 5 Dec 5:30 PM | Guru (Jupiter) | Karka → Mithuna re-entry while retrograde |
Jupiter takes about a year to cross a sign, Saturn about two and a half. Rahu entered Kumbha on 18 May 2025, carrying the eclipse axis with it.
Related Calculators
Frequently asked questions about the Tamil Calendar 2025
How many festivals and vrats does the Tamil Calendar list in 2025?
The Tamil Calendar lists 41 dates in 2025, of which 13 are vrats. The first is Skanda Shashthi on Sunday, 5 January 2025, and the last is Vaikunta Ekadashi on Tuesday, 30 December 2025.
What are the main festival dates in the Tamil Calendar for 2025?
The first major observances of 2025 are:
- Vaikunta Ekadashi - Friday, 10 January 2025
- Margazhi Thiruvathirai (Arudra Darshan) - Monday, 13 January 2025
- Thai Pongal - Tuesday, 14 January 2025
- Mattu Pongal - Wednesday, 15 January 2025
- Thaipusam - Wednesday, 15 January 2025
- Ratha Saptami - Tuesday, 4 February 2025
Which month of 2025 has the most observances in the Tamil Calendar?
January 2025 is the fullest month with 6 dates, including Skanda Shashthi, Vaikunta Ekadashi, Margazhi Thiruvathirai (Arudra Darshan), Thai Pongal, Mattu Pongal, Thaipusam.
Which traditional year does 2025 correspond to in the Tamil Calendar?
The Gregorian year 2025 spans Shaka Samvat 1946 – 1947. The traditional year does not begin on 1 January, so one Gregorian year usually covers the end of one era year and the start of the next.
Did 2025 have an Adhik Maas?
No. 2025 had twelve lunar months with no Adhik Maas, so its festival dates fall in their usual Gregorian window rather than being pushed later by an intercalary month.
Were there any eclipses in 2025?
2025 had 4 eclipses:
- 14 March 2025 - Total lunar eclipse (Chandra Grahan), not visible from India
- 29 March 2025 - Partial solar eclipse (Surya Grahan), not visible from India
- 7 September 2025 - Total lunar eclipse (Chandra Grahan), visible in India, so Sutak Kaal was observed
- 22 September 2025 - Partial solar eclipse (Surya Grahan), not visible from India
Sutak Kaal is observed only for an eclipse actually visible where you are, so 1 of these was kept in India.
Did Guru or Shani change sign in 2025?
Yes - 4 sign changes among the slow grahas in 2025:
- Shani (Saturn) entered Meena on 29 March 2025
- Guru (Jupiter) entered Mithuna on 14 May 2025
- Guru (Jupiter) entered Karka on 18 October 2025
- Guru (Jupiter) entered Mithuna on 5 December 2025, moving retrograde
Jupiter takes about a year to cross one sign and Saturn about two and a half, so these transits colour the whole year rather than a single week.
How do I see the tithi and nakshatra for a specific date in 2025?
Use the month grid above: pick a month from the selector, then tap any day to open its full panchang - tithi with start and end times, nakshatra, yoga, karana, sunrise and sunset, and the inauspicious periods (Rahu Kalam, Yamaganda, Gulika Kalam). Set your city in the box at the top first, because these timings are sunrise-based and shift with location. The Tamil Calendar opens on the current month.
About the Tamil Calendar
The Tamil festival calendar. Tamil festivals and vrats month by month, with the date and tithi timing of each observance.
Each day lists its tithi and paksha, the nakshatra, the weekday (vaar) and any festivals or vrats. Tap any day to see the full panchang for that date - tithi start and end times, nakshatra, yoga, karana, sunrise and sunset, and the inauspicious periods (Rahu Kalam, Yamaganda, Gulika Kalam). Use the month and year selectors to browse any year in the archive or plan ahead into the coming years.
This calendar names the tithi and festivals for each day. For sunrise, Rahu Kalam and muhurat windows on a chosen date, open the Panchang. Other regional calendars are on the Calendars index. Fast stories live under Vrat Katha.
