Pradosh vrat dates in Buenos Aires, 2031
Buenos Aires, Argentina · -34.60°, -58.38° · America/Argentina/Buenos Aires
Written and reviewed by The Kriya Yogi · Updated 5 October 2026
In 2031, Buenos Aires has 25 Pradosh dates, from Sun, Jan 5 to Thu, Dec 25. 15 match the Indian date, 10 fall a day earlier. The thirteenth lunar day observed at twilight, the twice-monthly Shiva observance.
| Date | Fortnight | Tithi window (local) | Sunset | Details | vs India |
|---|---|---|---|---|---|
| Sun, Jan 5 | Shukla (waxing) | Sun, Jan 5, 7:33 AM – Mon, Jan 6, 10:19 AM | 8:11 PM | Weekday: Sunday | Same |
| Mon, Jan 20 | Krishna (waning) | Mon, Jan 20, 11:48 AM – Tue, Jan 21, 8:26 AM | 8:08 PM | Weekday: Monday | Same |
| Tue, Feb 4 | Shukla (waxing) | Tue, Feb 4, 4:06 AM – Wed, Feb 5, 6:26 AM | 7:59 PM | Weekday: Tuesday | Same |
| Tue, Feb 18 | Krishna (waning) | Tue, Feb 18, 9:10 PM – Wed, Feb 19, 6:16 PM | 7:46 PM | Weekday: TuesdayTithi begins and ends between two sunsets | 1 day earlier |
| Thu, Mar 6 | Shukla (waxing) | Wed, Mar 5, 11:38 PM – Fri, Mar 7, 12:50 AM | 7:26 PM | Weekday: Thursday | Same |
| Thu, Mar 20 | Krishna (waning) | Thu, Mar 20, 5:52 AM – Fri, Mar 21, 3:53 AM | 7:07 PM | Weekday: Thursday | Same |
| Fri, Apr 4 | Shukla (waxing) | Fri, Apr 4, 4:40 PM – Sat, Apr 5, 4:30 PM | 6:46 PM | Weekday: Friday | 1 day earlier |
| Fri, Apr 18 | Krishna (waning) | Fri, Apr 18, 2:48 PM – Sat, Apr 19, 2:05 PM | 6:28 PM | Weekday: Friday | 1 day earlier |
| Sun, May 4 | Shukla (waxing) | Sun, May 4, 6:42 AM – Mon, May 5, 5:15 AM | 6:10 PM | Weekday: Sunday | Same |
| Sun, May 18 | Krishna (waning) | Sun, May 18, 12:59 AM – Mon, May 19, 1:39 AM | 5:59 PM | Weekday: Sunday | Same |
| Mon, Jun 2 | Shukla (waxing) | Mon, Jun 2, 5:54 PM – Tue, Jun 3, 3:23 PM | 5:52 PM | Weekday: MondayTithi begins and ends between two sunsets | 1 day earlier |
| Mon, Jun 16 | Krishna (waning) | Mon, Jun 16, 1:08 PM – Tue, Jun 17, 2:57 PM | 5:50 PM | Weekday: Monday | 1 day earlier |
| Wed, Jul 2 | Shukla (waxing) | Wed, Jul 2, 2:44 AM – Wed, Jul 2, 11:31 PM | 5:54 PM | Weekday: Wednesday | Same |
| Wed, Jul 16 | Krishna (waning) | Wed, Jul 16, 3:17 AM – Thu, Jul 17, 5:45 AM | 6:02 PM | Weekday: Wednesday | Same |
| Thu, Jul 31 | Shukla (waxing) | Thu, Jul 31, 9:54 AM – Fri, Aug 1, 6:21 AM | 6:12 PM | Weekday: Thursday | Same |
| Fri, Aug 15 | Krishna (waning) | Thu, Aug 14, 7:03 PM – Fri, Aug 15, 9:29 PM | 6:23 PM | Weekday: Friday | Same |
| Fri, Aug 29 | Shukla (waxing) | Fri, Aug 29, 4:20 PM – Sat, Aug 30, 12:58 PM | 6:33 PM | Weekday: Friday | 1 day earlier |
| Sat, Sep 13 | Krishna (waning) | Sat, Sep 13, 11:49 AM – Sun, Sep 14, 1:35 PM | 6:44 PM | Weekday: Saturday | 1 day earlier |
| Sun, Sep 28 | Shukla (waxing) | Sat, Sep 27, 11:09 PM – Sun, Sep 28, 8:31 PM | 6:54 PM | Weekday: Sunday | Same |
| Mon, Oct 13 | Krishna (waning) | Mon, Oct 13, 4:56 AM – Tue, Oct 14, 5:38 AM | 7:06 PM | Weekday: Monday | Same |
| Mon, Oct 27 | Shukla (waxing) | Mon, Oct 27, 7:38 AM – Tue, Oct 28, 6:13 AM | 7:18 PM | Weekday: Monday | Same |
| Wed, Nov 12 | Krishna (waning) | Tue, Nov 11, 9:44 PM – Wed, Nov 12, 9:10 PM | 7:33 PM | Weekday: Wednesday | Same |
| Tue, Nov 25 | Shukla (waxing) | Tue, Nov 25, 6:53 PM – Wed, Nov 26, 6:56 PM | 7:46 PM | Weekday: Tuesday | 1 day earlier |
| Thu, Dec 11 | Krishna (waning) | Thu, Dec 11, 1:27 PM – Fri, Dec 12, 11:35 AM | 8:00 PM | Weekday: Thursday | 1 day earlier |
| Thu, Dec 25 | Shukla (waxing) | Thu, Dec 25, 9:23 AM – Fri, Dec 26, 10:48 AM | 8:08 PM | Weekday: Thursday | 1 day earlier |
What Pradosh is and how it is kept: the Pradosh 2031 guide.
Pradosh in Buenos Aires: questions
+ How many Pradosh days are there in 2031 in Buenos Aires?
25, computed for Buenos Aires's coordinates and the America/Argentina/Buenos Aires time zone. The first falls on Sun, Jan 5 and the last on Thu, Dec 25.
+ Are Buenos Aires Pradosh dates the same as in India?
Not always. A tithi starts at the same instant everywhere, but the sunset that decides the day happens at a different moment in Buenos Aires. In 2031, 15 of 25 dates match the Indian (Ujjain) date, 10 fall a day earlier and 0 a day later.
+ How is the date decided?
This calendar uses the local day on which the Trayodashi tithi is in force at sunset. 2 of this year's 25 entries for Buenos Aires are flagged because of that. Local temples may follow a particular sampradaya's rule, so check with them for ritual purposes.
+ How accurate are these times?
Times come from truncated astronomical series and should fall within a few minutes of a full ephemeris. Near a boundary a published panchanga may assign a different day. They are for planning practice, not for precise ritual muhurta.