2033
- Wednesday, 12 January 2033 · Budha Pradosh (Shukla)
- Friday, 28 January 2033 · Shukra Pradosh (Krishna)
- Friday, 11 February 2033 · Shukra Pradosh (Shukla)
- Sunday, 27 February 2033 · Ravi Pradosh (Krishna)
- Sunday, 13 March 2033 · Ravi Pradosh (Shukla)
- Monday, 28 March 2033 · Soma Pradosh (Krishna)
- Monday, 11 April 2033 · Soma Pradosh (Shukla)
- Tuesday, 26 April 2033 · Bhauma Pradosh (Krishna)
- Wednesday, 11 May 2033 · Budha Pradosh (Shukla)
- Thursday, 26 May 2033 · Guru Pradosh (Krishna)
- Friday, 10 June 2033 · Shukra Pradosh (Shukla)
- Friday, 24 June 2033 · Shukra Pradosh (Krishna)
- Saturday, 9 July 2033 · Shani Pradosh (Shukla)
- Saturday, 23 July 2033 · Shani Pradosh (Krishna)
- Monday, 8 August 2033 · Soma Pradosh (Shukla)
- Monday, 22 August 2033 · Soma Pradosh (Krishna)
- Tuesday, 6 September 2033 · Bhauma Pradosh (Shukla)
- Tuesday, 20 September 2033 · Bhauma Pradosh (Krishna)
- Thursday, 6 October 2033 · Guru Pradosh (Shukla)
- Thursday, 20 October 2033 · Guru Pradosh (Krishna)
- Friday, 4 November 2033 · Shukra Pradosh (Shukla)
- Saturday, 19 November 2033 · Shani Pradosh (Krishna)
- Sunday, 4 December 2033 · Ravi Pradosh (Shukla)
- Monday, 19 December 2033 · Soma Pradosh (Krishna)
2034
- Monday, 2 January 2034 · Soma Pradosh (Shukla)
- Tuesday, 17 January 2034 · Bhauma Pradosh (Krishna)
- Tuesday, 31 January 2034 · Bhauma Pradosh (Shukla)
- Thursday, 16 February 2034 · Guru Pradosh (Krishna)
- Thursday, 2 March 2034 · Guru Pradosh (Shukla)
- Saturday, 18 March 2034 · Shani Pradosh (Krishna)
- Saturday, 1 April 2034 · Shani Pradosh (Shukla)
- Sunday, 16 April 2034 · Ravi Pradosh (Krishna)
- Sunday, 30 April 2034 · Ravi Pradosh (Shukla)
- Monday, 15 May 2034 · Soma Pradosh (Krishna)
- Tuesday, 30 May 2034 · Bhauma Pradosh (Shukla)
- Wednesday, 14 June 2034 · Budha Pradosh (Krishna)
- Wednesday, 28 June 2034 · Budha Pradosh (Shukla)
- Thursday, 13 July 2034 · Guru Pradosh (Krishna)
- Friday, 28 July 2034 · Shukra Pradosh (Shukla)
- Friday, 11 August 2034 · Shukra Pradosh (Krishna)
- Sunday, 27 August 2034 · Ravi Pradosh (Shukla)
- Sunday, 10 September 2034 · Ravi Pradosh (Krishna)
- Monday, 25 September 2034 · Soma Pradosh (Shukla)
- Monday, 9 October 2034 · Soma Pradosh (Krishna)
- Wednesday, 25 October 2034 · Budha Pradosh (Shukla)
- Wednesday, 8 November 2034 · Budha Pradosh (Krishna)
- Thursday, 23 November 2034 · Guru Pradosh (Shukla)
- Friday, 8 December 2034 · Shukra Pradosh (Krishna)
- Saturday, 23 December 2034 · Shani Pradosh (Shukla)
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.