2024
- Tuesday, 9 January 2024 · Bhauma Pradosh (Krishna)
- Tuesday, 23 January 2024 · Bhauma Pradosh (Shukla)
- Wednesday, 7 February 2024 · Budha Pradosh (Krishna)
- Wednesday, 21 February 2024 · Budha Pradosh (Shukla)
- Friday, 8 March 2024 · Shukra Pradosh (Krishna)
- Friday, 22 March 2024 · Shukra Pradosh (Shukla)
- Saturday, 6 April 2024 · Shani Pradosh (Krishna)
- Sunday, 21 April 2024 · Ravi Pradosh (Shukla)
- Sunday, 5 May 2024 · Ravi Pradosh (Krishna)
- Monday, 20 May 2024 · Soma Pradosh (Shukla)
- Tuesday, 4 June 2024 · Bhauma Pradosh (Krishna)
- Wednesday, 19 June 2024 · Budha Pradosh (Shukla)
- Wednesday, 3 July 2024 · Budha Pradosh (Krishna)
- Friday, 19 July 2024 · Shukra Pradosh (Shukla)
- Thursday, 1 August 2024 · Guru Pradosh (Krishna)
- Saturday, 17 August 2024 · Shani Pradosh (Shukla)
- Saturday, 31 August 2024 · Shani Pradosh (Krishna)
- Sunday, 15 September 2024 · Ravi Pradosh (Shukla)
- Sunday, 29 September 2024 · Ravi Pradosh (Krishna)
- Tuesday, 15 October 2024 · Bhauma Pradosh (Shukla)
- Tuesday, 29 October 2024 · Bhauma Pradosh (Krishna)
- Wednesday, 13 November 2024 · Budha Pradosh (Shukla)
- Thursday, 28 November 2024 · Guru Pradosh (Krishna)
- Friday, 13 December 2024 · Shukra Pradosh (Shukla)
- Saturday, 28 December 2024 · Shani Pradosh (Krishna)
2025
- Saturday, 11 January 2025 · Shani Pradosh (Shukla)
- Monday, 27 January 2025 · Soma Pradosh (Krishna)
- Monday, 10 February 2025 · Soma Pradosh (Shukla)
- Tuesday, 25 February 2025 · Bhauma Pradosh (Krishna)
- Tuesday, 11 March 2025 · Bhauma Pradosh (Shukla)
- Thursday, 27 March 2025 · Guru Pradosh (Krishna)
- Thursday, 10 April 2025 · Guru Pradosh (Shukla)
- Friday, 25 April 2025 · Shukra Pradosh (Krishna)
- Friday, 9 May 2025 · Shukra Pradosh (Shukla)
- Saturday, 24 May 2025 · Shani Pradosh (Krishna)
- Sunday, 8 June 2025 · Ravi Pradosh (Shukla)
- Monday, 23 June 2025 · Soma Pradosh (Krishna)
- Tuesday, 8 July 2025 · Bhauma Pradosh (Shukla)
- Tuesday, 22 July 2025 · Bhauma Pradosh (Krishna)
- Wednesday, 6 August 2025 · Budha Pradosh (Shukla)
- Wednesday, 20 August 2025 · Budha Pradosh (Krishna)
- Friday, 5 September 2025 · Shukra Pradosh (Shukla)
- Friday, 19 September 2025 · Shukra Pradosh (Krishna)
- Saturday, 4 October 2025 · Shani Pradosh (Shukla)
- Saturday, 18 October 2025 · Shani Pradosh (Krishna)
- Monday, 3 November 2025 · Soma Pradosh (Shukla)
- Monday, 17 November 2025 · Soma Pradosh (Krishna)
- Tuesday, 2 December 2025 · Bhauma Pradosh (Shukla)
- Wednesday, 17 December 2025 · Budha Pradosh (Krishna)
How the date is fixed
Trayodashi, the thirteenth day of each half, kept on the day it is running at pradosh, the twilight after sunset. It is named for its weekday: Soma Pradosh, Shani Pradosh and so on.
About
Pradosh vrat is kept twice a month, on the Trayodashi of each fortnight, during the pradosh period of roughly 96 minutes after sunset. The day is chosen so that Trayodashi is running at sunset, even if it is absent at sunrise; when it touches sunset on two days, the first is usually taken. Each weekday gives the observance a name, Soma Pradosh on Monday and Shani Pradosh on Saturday being the ones most often singled out. In Tamil Nadu the Pradosham puja at Shiva temples, with the Nandi abhisheka, is a regular feature of temple calendars.
How it is observed
A fast until dusk and Shiva worship with abhisheka in the pradosh window after sunset.