Moon Phases in Buenos Aires
Moonrise, Moonset, Phase, Illumination and Age for May2025
Today's Moon
Calculated for 2026-01-30
- Moonrise
- 18:38
- Phase
- Waxing Gibbous
- Age of Moon
- 11.6 days
- Moonset
- 03:09
- Illumination
- 89%
- Next Full Moon
- 2026-02-02
Today's Sun
Calculated for 2026-01-30
- Sunrise
- 06:10
- Sunset
- 20:02
- Day Length
- 13h 52m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| May 1 Thu | 12:03 | 21:31 | Waxing Crescent | 13% | 3.5 days | 380795 km |
| May 2 Fri | 12:57 | 22:39 | Waxing Crescent | 21% | 4.5 days | 386865 km |
| May 3 Sat | 13:41 | 23:47 | Waxing Crescent | 30% | 5.5 days | 392591 km |
| May 4 Sun | 14:16 | - | First Quarter | 41% | 6.5 days | 397551 km |
| May 5 Mon | 14:46 | 00:51 | First Quarter | 51% | 7.5 days | 401422 km |
| May 6 Tue | 15:12 | 01:52 | First Quarter | 62% | 8.5 days | 404010 km |
| May 7 Wed | 15:35 | 02:50 | Waxing Gibbous | 72% | 9.5 days | 405259 km |
| May 8 Thu | 15:58 | 03:47 | Waxing Gibbous | 81% | 10.5 days | 405245 km |
| May 9 Fri | 16:21 | 04:42 | Waxing Gibbous | 88% | 11.5 days | 404138 km |
| May 10 Sat | 16:45 | 05:39 | Waxing Gibbous | 94% | 12.5 days | 402170 km |
| May 11 Sun | 17:13 | 06:36 | Waxing Gibbous | 98% | 13.5 days | 399585 km |
| May 12 Mon | 17:45 | 07:35 | Full Moon | 100% | 14.5 days | 396601 km |
| May 13 Tue | 18:21 | 08:34 | Waning Gibbous | 99% | 15.5 days | 393389 km |
| May 14 Wed | 19:06 | 09:34 | Waning Gibbous | 97% | 16.5 days | 390065 km |
| May 15 Thu | 19:57 | 10:31 | Waning Gibbous | 92% | 17.5 days | 386696 km |
| May 16 Fri | 20:55 | 11:23 | Waning Gibbous | 85% | 18.5 days | 383324 km |
| May 17 Sat | 21:58 | 12:09 | Waning Gibbous | 77% | 19.5 days | 379988 km |
| May 18 Sun | 23:03 | 12:48 | Last Quarter | 67% | 20.5 days | 376751 km |
| May 19 Mon | - | 13:23 | Last Quarter | 57% | 21.5 days | 373711 km |
| May 20 Tue | 00:08 | 13:54 | Last Quarter | 46% | 22.5 days | 371006 km |
| May 21 Wed | 01:15 | 14:22 | Last Quarter | 36% | 23.5 days | 368807 km |
| May 22 Thu | 02:22 | 14:50 | Waning Crescent | 26% | 24.5 days | 367302 km |
| May 23 Fri | 03:31 | 15:19 | Waning Crescent | 17% | 25.5 days | 366667 km |
| May 24 Sat | 04:42 | 15:51 | Waning Crescent | 10% | 26.5 days | 367047 km |
| May 25 Sun | 05:57 | 16:28 | Waning Crescent | 5% | 27.5 days | 368526 km |
| May 26 Mon | 07:15 | 17:13 | Waning Crescent | 1% | 28.5 days | 371108 km |
| May 27 Tue | 08:31 | 18:07 | New Moon | 0% | 29.5 days | 374704 km |
| May 28 Wed | 09:43 | 19:11 | Waxing Crescent | 1% | 1 days | 379126 km |
| May 29 Thu | 10:44 | 20:19 | Waxing Crescent | 4% | 2 days | 384094 km |
| May 30 Fri | 11:34 | 21:30 | Waxing Crescent | 10% | 3 days | 389255 km |
| May 31 Sat | 12:14 | 22:37 | Waxing Crescent | 17% | 4 days | 394212 km |
* Moon Phase: The shape of the illuminated (sunlit) portion of the Moon as seen by an observer on Earth.
* Illumination: The percentage of the Moon's surface illuminated by the Sun.
* Moon Age: The number of days since the last New Moon.