Amavasya (new moon) dates in Buenos Aires, 2030
Buenos Aires, Argentina · -34.60°, -58.38° · America/Argentina/Buenos Aires
Written and reviewed by The Kriya Yogi · Updated 5 October 2026
In 2030, Buenos Aires has 13 Amavasya dates, from Thu, Jan 3 to Tue, Dec 24. 8 match the Indian date, 5 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 |
|---|---|---|---|---|---|
| Thu, Jan 3 | Amavasya | Thu, Jan 3, 2:22 AM – Thu, Jan 3, 11:50 PM | 5:46 AM | New moon at Thu, Jan 3, 11:50 PM | 1 day earlier |
| Sat, Feb 2 | Amavasya | Fri, Feb 1, 2:28 PM – Sat, Feb 2, 1:08 PM | 6:16 AM | New moon at Sat, Feb 2, 1:08 PM | Same |
| Sun, Mar 3 | Amavasya | Sun, Mar 3, 3:34 AM – Mon, Mar 4, 3:37 AM | 6:43 AM | New moon at Mon, Mar 4, 3:37 AM | 1 day earlier |
| Tue, Apr 2 | Amavasya | Mon, Apr 1, 5:43 PM – Tue, Apr 2, 7:04 PM | 7:07 AM | New moon at Tue, Apr 2, 7:04 PM | Same |
| Thu, May 2 | Amavasya | Wed, May 1, 8:55 AM – Thu, May 2, 11:13 AM | 7:31 AM | New moon at Thu, May 2, 11:13 AM | Same |
| Fri, May 31 | Amavasya | Fri, May 31, 12:47 AM – Sat, Jun 1, 3:23 AM | 7:52 AM | New moon at Sat, Jun 1, 3:23 AM | 1 day earlier |
| Sun, Jun 30 | Amavasya | Sat, Jun 29, 4:32 PM – Sun, Jun 30, 6:37 PM | 8:02 AM | New moon at Sun, Jun 30, 6:37 PM | Same |
| Mon, Jul 29 | Amavasya | Mon, Jul 29, 7:17 AM – Tue, Jul 30, 8:13 AM | 7:51 AM | New moon at Tue, Jul 30, 8:13 AMTithi also holds at the next sunrise | 1 day earlier |
| Wed, Aug 28 | Amavasya | Tue, Aug 27, 8:38 PM – Wed, Aug 28, 8:08 PM | 7:19 AM | New moon at Wed, Aug 28, 8:08 PM | Same |
| Fri, Sep 27 | Amavasya | Thu, Sep 26, 8:47 AM – Fri, Sep 27, 6:56 AM | 6:37 AM | New moon at Fri, Sep 27, 6:56 AM | Same |
| Sat, Oct 26 | Amavasya | Fri, Oct 25, 8:15 PM – Sat, Oct 26, 5:20 PM | 5:59 AM | New moon at Sat, Oct 26, 5:20 PM | Same |
| Sun, Nov 24 | Amavasya | Sun, Nov 24, 7:23 AM – Mon, Nov 25, 3:50 AM | 5:37 AM | New moon at Mon, Nov 25, 3:50 AMTithi begins and ends between two sunrises | 1 day earlier |
| Tue, Dec 24 | Amavasya | Mon, Dec 23, 6:19 PM – Tue, Dec 24, 2:34 PM | 5:40 AM | New moon at Tue, Dec 24, 2:34 PM | Same |
What Amavasya is and how it is kept: the Amavasya 2030 guide.
Amavasya in Buenos Aires: questions
+ How many Amavasya days are there in 2030 in Buenos Aires?
13, computed for Buenos Aires's coordinates and the America/Argentina/Buenos Aires time zone. The first falls on Thu, Jan 3 and the last on Tue, Dec 24.
+ 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 2030, 8 of 13 dates match the Indian (Ujjain) date, 5 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. 2 of this year's 13 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.