Moon Phases in San Juan
Moonrise, Moonset, Phase, Illumination and Age for May1949
Today's Moon
Calculated for 2026-05-11
- Moonrise
- 01:54
- Phase
- Last Quarter
- Age of Moon
- 23.9 days
- Moonset
- 13:54
- Illumination
- 32%
- Next Full Moon
- 2026-05-31
Today's Sun
Calculated for 2026-05-11
- Sunrise
- 05:50
- Sunset
- 18:50
- Day Length
- 12h 59m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| May 1 Sun | 08:10 | 21:59 | Waxing Crescent | 11% | 3.2 days | 368793 km |
| May 2 Mon | 09:04 | 22:57 | Waxing Crescent | 19% | 4.2 days | 374801 km |
| May 3 Tue | 10:01 | 23:52 | Waxing Crescent | 28% | 5.2 days | 381184 km |
| May 4 Wed | 11:02 | - | First Quarter | 38% | 6.2 days | 387445 km |
| May 5 Thu | 12:04 | 00:43 | First Quarter | 48% | 7.2 days | 393143 km |
| May 6 Fri | 13:05 | 01:30 | First Quarter | 59% | 8.2 days | 397940 km |
| May 7 Sat | 14:05 | 02:13 | First Quarter | 69% | 9.2 days | 401634 km |
| May 8 Sun | 15:05 | 02:54 | Waxing Gibbous | 78% | 10.2 days | 404157 km |
| May 9 Mon | 16:05 | 03:34 | Waxing Gibbous | 86% | 11.2 days | 405560 km |
| May 10 Tue | 17:06 | 04:14 | Waxing Gibbous | 93% | 12.2 days | 405696 km |
| May 11 Wed | 18:09 | 04:57 | Waxing Gibbous | 97% | 13.2 days | 405584 km |
| May 12 Thu | 19:14 | 05:43 | Full Moon | 100% | 14.2 days | 404538 km |
| May 13 Fri | 20:20 | 06:33 | Waning Gibbous | 100% | 15.2 days | 402955 km |
| May 14 Sat | 21:24 | 07:29 | Waning Gibbous | 98% | 16.2 days | 400891 km |
| May 15 Sun | 22:23 | 08:27 | Waning Gibbous | 93% | 17.2 days | 398346 km |
| May 16 Mon | 23:17 | 09:27 | Waning Gibbous | 87% | 18.2 days | 395286 km |
| May 17 Tue | - | 10:26 | Waning Gibbous | 79% | 19.2 days | 391681 km |
| May 18 Wed | 00:04 | 11:22 | Waning Gibbous | 70% | 20.2 days | 387545 km |
| May 19 Thu | 00:45 | 12:15 | Last Quarter | 60% | 21.2 days | 382966 km |
| May 20 Fri | 01:21 | 13:05 | Last Quarter | 49% | 22.2 days | 378121 km |
| May 21 Sat | 01:55 | 13:53 | Last Quarter | 39% | 23.2 days | 373277 km |
| May 22 Sun | 02:26 | 14:39 | Waning Crescent | 29% | 24.2 days | 368766 km |
| May 23 Mon | 02:57 | 15:27 | Waning Crescent | 20% | 25.2 days | 364954 km |
| May 24 Tue | 03:29 | 16:14 | Waning Crescent | 12% | 26.2 days | 363104 km |
| May 25 Wed | 04:02 | 17:05 | Waning Crescent | 6% | 27.2 days | 363104 km |
| May 26 Thu | 04:39 | 17:58 | Waning Crescent | 2% | 28.2 days | 363104 km |
| May 27 Fri | 05:20 | 18:54 | New Moon | 0% | 29.2 days | 363104 km |
| May 28 Sat | 06:06 | 19:52 | Waxing Crescent | 1% | 0.7 days | 366036 km |
| May 29 Sun | 06:58 | 20:51 | Waxing Crescent | 3% | 1.7 days | 370635 km |
| May 30 Mon | 07:56 | 21:48 | Waxing Crescent | 8% | 2.7 days | 376173 km |
| May 31 Tue | 08:57 | 22:40 | Waxing Crescent | 15% | 3.7 days | 382210 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.