Purnima (full moon) dates in Buenos Aires, 2027
Buenos Aires, Argentina · -34.60°, -58.38° · America/Argentina/Buenos Aires
Written and reviewed by The Kriya Yogi · Updated 5 October 2026
In 2027, Buenos Aires has 12 Purnima dates, from Fri, Jan 22 to Mon, Dec 13. 9 match the Indian date, 3 fall a day earlier. The full-moon lunar day, traditionally a day for meditation, satsang and gratitude to teachers.
| Date | Fortnight | Tithi window (local) | Sunrise | Details | vs India |
|---|---|---|---|---|---|
| Fri, Jan 22 | Purnima | Thu, Jan 21, 1:01 PM – Fri, Jan 22, 9:18 AM | 6:04 AM | Full moon at Fri, Jan 22, 9:18 AM | Same |
| Sat, Feb 20 | Purnima | Fri, Feb 19, 11:31 PM – Sat, Feb 20, 8:24 PM | 6:33 AM | Full moon at Sat, Feb 20, 8:24 PM | Same |
| Mon, Mar 22 | Purnima | Sun, Mar 21, 9:54 AM – Mon, Mar 22, 7:46 AM | 6:59 AM | Full moon at Mon, Mar 22, 7:46 AM | Same |
| Tue, Apr 20 | Purnima | Mon, Apr 19, 8:25 PM – Tue, Apr 20, 7:30 PM | 7:21 AM | Full moon at Tue, Apr 20, 7:30 PM | Same |
| Wed, May 19 | Purnima | Wed, May 19, 7:36 AM – Thu, May 20, 8:02 AM | 7:44 AM | Full moon at Thu, May 20, 8:02 AMTithi also holds at the next sunrise | 1 day earlier |
| Fri, Jun 18 | Purnima | Thu, Jun 17, 8:07 PM – Fri, Jun 18, 9:46 PM | 8:00 AM | Full moon at Fri, Jun 18, 9:46 PM | Same |
| Sun, Jul 18 | Purnima | Sat, Jul 17, 10:21 AM – Sun, Jul 18, 12:47 PM | 7:57 AM | Full moon at Sun, Jul 18, 12:47 PM | Same |
| Mon, Aug 16 | Purnima | Mon, Aug 16, 2:02 AM – Tue, Aug 17, 4:31 AM | 7:34 AM | Full moon at Tue, Aug 17, 4:31 AM | 1 day earlier |
| Wed, Sep 15 | Purnima | Tue, Sep 14, 6:20 PM – Wed, Sep 15, 8:05 PM | 6:54 AM | Full moon at Wed, Sep 15, 8:05 PM | Same |
| Fri, Oct 15 | Purnima | Thu, Oct 14, 10:20 AM – Fri, Oct 15, 10:48 AM | 6:12 AM | Full moon at Fri, Oct 15, 10:48 AM | Same |
| Sat, Nov 13 | Purnima | Sat, Nov 13, 1:27 AM – Sun, Nov 14, 12:28 AM | 5:43 AM | Full moon at Sun, Nov 14, 12:28 AM | 1 day earlier |
| Mon, Dec 13 | Purnima | Sun, Dec 12, 3:28 PM – Mon, Dec 13, 1:12 PM | 5:35 AM | Full moon at Mon, Dec 13, 1:12 PM | Same |
What Purnima is and how it is kept: the Purnima 2027 guide.
Purnima in Buenos Aires: questions
+ How many Purnima days are there in 2027 in Buenos Aires?
12, computed for Buenos Aires's coordinates and the America/Argentina/Buenos Aires time zone. The first falls on Fri, Jan 22 and the last on Mon, Dec 13.
+ Are Buenos Aires Purnima 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 2027, 9 of 12 dates match the Indian (Ujjain) date, 3 fall a day earlier and 0 a day later.
+ How is the date decided?
This calendar uses the local day on which the Purnima tithi is in force at sunrise. The exact full-moon instant is also shown, because many people observe the evening the moon is fullest. 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.