Amavasya (new moon) dates in Buenos Aires, 2034
Buenos Aires, Argentina · -34.60°, -58.38° · America/Argentina/Buenos Aires
Written and reviewed by The Kriya Yogi · Updated 5 October 2026
In 2034, Buenos Aires has 12 Amavasya dates, from Fri, Jan 20 to Sun, Dec 10. 8 match the Indian date, 4 fall a day earlier. The new-moon lunar day, traditionally associated with remembrance of ancestors and quiet practice.
| Date | Fortnight | Tithi window (local) | Sunrise | Details | vs India |
|---|---|---|---|---|---|
| Fri, Jan 20 | Amavasya | Thu, Jan 19, 7:49 AM – Fri, Jan 20, 7:04 AM | 6:02 AM | New moon at Fri, Jan 20, 7:04 AM | Same |
| Sat, Feb 18 | Amavasya | Fri, Feb 17, 10:17 PM – Sat, Feb 18, 8:12 PM | 6:32 AM | New moon at Sat, Feb 18, 8:12 PM | Same |
| Mon, Mar 20 | Amavasya | Sun, Mar 19, 10:21 AM – Mon, Mar 20, 7:15 AM | 6:57 AM | New moon at Mon, Mar 20, 7:15 AM | Same |
| Tue, Apr 18 | Amavasya | Mon, Apr 17, 8:08 PM – Tue, Apr 18, 4:27 PM | 7:20 AM | New moon at Tue, Apr 18, 4:27 PM | Same |
| Wed, May 17 | Amavasya | Wed, May 17, 4:03 AM – Thu, May 18, 12:14 AM | 7:42 AM | New moon at Thu, May 18, 12:14 AM | 1 day earlier |
| Thu, Jun 15 | Amavasya | Thu, Jun 15, 10:53 AM – Fri, Jun 16, 7:28 AM | 7:59 AM | New moon at Fri, Jun 16, 7:28 AMTithi begins and ends between two sunrises | 1 day earlier |
| Sat, Jul 15 | Amavasya | Fri, Jul 14, 5:47 PM – Sat, Jul 15, 3:16 PM | 7:59 AM | New moon at Sat, Jul 15, 3:16 PM | Same |
| Sun, Aug 13 | Amavasya | Sun, Aug 13, 2:03 AM – Mon, Aug 14, 12:53 AM | 7:37 AM | New moon at Mon, Aug 14, 12:53 AM | 1 day earlier |
| Tue, Sep 12 | Amavasya | Mon, Sep 11, 12:54 PM – Tue, Sep 12, 1:14 PM | 6:58 AM | New moon at Tue, Sep 12, 1:14 PM | Same |
| Wed, Oct 11 | Amavasya | Wed, Oct 11, 2:55 AM – Thu, Oct 12, 4:34 AM | 6:17 AM | New moon at Thu, Oct 12, 4:34 AM | 1 day earlier |
| Fri, Nov 10 | Amavasya | Thu, Nov 9, 7:52 PM – Fri, Nov 10, 10:18 PM | 5:45 AM | New moon at Fri, Nov 10, 10:18 PM | Same |
| Sun, Dec 10 | Amavasya | Sat, Dec 9, 2:47 PM – Sun, Dec 10, 5:17 PM | 5:35 AM | New moon at Sun, Dec 10, 5:17 PM | Same |
What Amavasya is and how it is kept: the Amavasya 2034 guide.
Amavasya in Buenos Aires: questions
+ How many Amavasya days are there in 2034 in Buenos Aires?
12, computed for Buenos Aires's coordinates and the America/Argentina/Buenos Aires time zone. The first falls on Fri, Jan 20 and the last on Sun, Dec 10.
+ Are Buenos Aires Amavasya dates the same as in India?
Not always. A tithi starts at the same instant everywhere, but the sunrise that decides the day happens at a different moment in Buenos Aires. In 2034, 8 of 12 dates match the Indian (Ujjain) date, 4 fall a day earlier and 0 a day later.
+ How is the date decided?
This calendar uses the local day on which the Amavasya tithi is in force at sunrise. The exact new-moon instant is shown alongside. 1 of this year's 12 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.