Moon Phases in San Juan
Moonrise, Moonset, Phase, Illumination and Age for January1943
Today's Moon
Calculated for 2026-05-12
- Moonrise
- 02:29
- Phase
- Waning Crescent
- Age of Moon
- 24.9 days
- Moonset
- 14:48
- Illumination
- 22%
- Next Full Moon
- 2026-05-31
Today's Sun
Calculated for 2026-05-12
- Sunrise
- 05:50
- Sunset
- 18:50
- Day Length
- 13h 0m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Jan 1 Fri | 02:43 | 14:46 | Waning Crescent | 30% | 24.1 days | 382645 km |
| Jan 2 Sat | 03:40 | 15:33 | Waning Crescent | 20% | 25.1 days | 386461 km |
| Jan 3 Sun | 04:40 | 16:24 | Waning Crescent | 13% | 26.1 days | 390044 km |
| Jan 4 Mon | 05:43 | 17:21 | Waning Crescent | 6% | 27.1 days | 393351 km |
| Jan 5 Tue | 06:47 | 18:21 | Waning Crescent | 2% | 28.1 days | 396371 km |
| Jan 6 Wed | 07:51 | 19:26 | New Moon | 0% | 29.1 days | 399093 km |
| Jan 7 Thu | 08:52 | 20:31 | Waxing Crescent | 0% | 0.6 days | 401478 km |
| Jan 8 Fri | 09:48 | 21:35 | Waxing Crescent | 3% | 1.6 days | 403432 km |
| Jan 9 Sat | 10:40 | 22:36 | Waxing Crescent | 7% | 2.6 days | 404807 km |
| Jan 10 Sun | 11:28 | 23:35 | Waxing Crescent | 14% | 3.6 days | 405412 km |
| Jan 11 Mon | 12:11 | - | Waxing Crescent | 22% | 4.6 days | 405041 km |
| Jan 12 Tue | 12:53 | 00:30 | First Quarter | 31% | 5.6 days | 403522 km |
| Jan 13 Wed | 13:34 | 01:24 | First Quarter | 42% | 6.6 days | 400757 km |
| Jan 14 Thu | 14:14 | 02:15 | First Quarter | 52% | 7.6 days | 396764 km |
| Jan 15 Fri | 14:55 | 03:06 | First Quarter | 63% | 8.6 days | 391696 km |
| Jan 16 Sat | 15:37 | 03:57 | Waxing Gibbous | 73% | 9.6 days | 385841 km |
| Jan 17 Sun | 16:21 | 04:47 | Waxing Gibbous | 82% | 10.6 days | 379604 km |
| Jan 18 Mon | 17:07 | 05:36 | Waxing Gibbous | 89% | 11.6 days | 373459 km |
| Jan 19 Tue | 17:54 | 06:25 | Waxing Gibbous | 95% | 12.6 days | 367903 km |
| Jan 20 Wed | 18:43 | 07:12 | Waxing Gibbous | 98% | 13.6 days | 363394 km |
| Jan 21 Thu | 19:33 | 07:58 | Full Moon | 100% | 14.6 days | 363104 km |
| Jan 22 Fri | 20:22 | 08:41 | Waning Gibbous | 99% | 15.6 days | 363104 km |
| Jan 23 Sat | 21:12 | 09:23 | Waning Gibbous | 96% | 16.6 days | 363104 km |
| Jan 24 Sun | 22:02 | 10:03 | Waning Gibbous | 91% | 17.6 days | 363104 km |
| Jan 25 Mon | 22:52 | 10:42 | Waning Gibbous | 84% | 18.6 days | 364586 km |
| Jan 26 Tue | 23:43 | 11:22 | Waning Gibbous | 76% | 19.6 days | 369126 km |
| Jan 27 Wed | - | 12:01 | Last Quarter | 66% | 20.6 days | 374372 km |
| Jan 28 Thu | 00:35 | 12:42 | Last Quarter | 56% | 21.6 days | 379898 km |
| Jan 29 Fri | 01:30 | 13:26 | Last Quarter | 45% | 22.6 days | 385309 km |
| Jan 30 Sat | 02:26 | 14:13 | Last Quarter | 35% | 23.6 days | 390288 km |
| Jan 31 Sun | 03:25 | 15:05 | Waning Crescent | 25% | 24.6 days | 394619 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.