Moon Phases in San Juan
Moonrise, Moonset, Phase, Illumination and Age for January1949
Today's Moon
Calculated for 2026-05-11
- Moonrise
- 01:54
- Phase
- Last Quarter
- Age of Moon
- 23.9 days
- Moonset
- 13:54
- Illumination
- 31%
- 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 |
|---|---|---|---|---|---|---|
| Jan 1 Sat | 08:52 | 20:08 | Waxing Crescent | 2% | 1.4 days | 387089 km |
| Jan 2 Sun | 09:34 | 21:01 | Waxing Crescent | 6% | 2.4 days | 383743 km |
| Jan 3 Mon | 10:11 | 21:51 | Waxing Crescent | 12% | 3.4 days | 380601 km |
| Jan 4 Tue | 10:45 | 22:39 | Waxing Crescent | 20% | 4.4 days | 377710 km |
| Jan 5 Wed | 11:18 | 23:27 | Waxing Crescent | 29% | 5.4 days | 375116 km |
| Jan 6 Thu | 11:49 | - | First Quarter | 39% | 6.4 days | 372876 km |
| Jan 7 Fri | 12:20 | 00:13 | First Quarter | 50% | 7.4 days | 371065 km |
| Jan 8 Sat | 12:54 | 01:01 | First Quarter | 60% | 8.4 days | 369781 km |
| Jan 9 Sun | 13:31 | 01:52 | Waxing Gibbous | 71% | 9.4 days | 369129 km |
| Jan 10 Mon | 14:11 | 02:45 | Waxing Gibbous | 80% | 10.4 days | 369215 km |
| Jan 11 Tue | 14:59 | 03:43 | Waxing Gibbous | 88% | 11.4 days | 370125 km |
| Jan 12 Wed | 15:53 | 04:44 | Waxing Gibbous | 94% | 12.4 days | 371908 km |
| Jan 13 Thu | 16:54 | 05:47 | Waxing Gibbous | 98% | 13.4 days | 374558 km |
| Jan 14 Fri | 18:00 | 06:48 | Full Moon | 100% | 14.4 days | 378003 km |
| Jan 15 Sat | 19:07 | 07:45 | Waning Gibbous | 100% | 15.4 days | 382090 km |
| Jan 16 Sun | 20:12 | 08:37 | Waning Gibbous | 97% | 16.4 days | 386590 km |
| Jan 17 Mon | 21:16 | 09:24 | Waning Gibbous | 93% | 17.4 days | 391203 km |
| Jan 18 Tue | 22:15 | 10:06 | Waning Gibbous | 86% | 18.4 days | 395585 km |
| Jan 19 Wed | 23:14 | 10:46 | Waning Gibbous | 78% | 19.4 days | 399377 km |
| Jan 20 Thu | - | 11:25 | Last Quarter | 68% | 20.4 days | 402248 km |
| Jan 21 Fri | 00:11 | 12:04 | Last Quarter | 58% | 21.4 days | 403934 km |
| Jan 22 Sat | 01:10 | 12:45 | Last Quarter | 48% | 22.4 days | 404276 km |
| Jan 23 Sun | 02:08 | 13:30 | Last Quarter | 37% | 23.4 days | 403238 km |
| Jan 24 Mon | 03:08 | 14:19 | Waning Crescent | 27% | 24.4 days | 400916 km |
| Jan 25 Tue | 04:07 | 15:12 | Waning Crescent | 18% | 25.4 days | 397523 km |
| Jan 26 Wed | 05:05 | 16:07 | Waning Crescent | 11% | 26.4 days | 393361 km |
| Jan 27 Thu | 05:58 | 17:04 | Waning Crescent | 5% | 27.4 days | 388783 km |
| Jan 28 Fri | 06:47 | 17:59 | Waning Crescent | 2% | 28.4 days | 384149 km |
| Jan 29 Sat | 07:31 | 18:53 | New Moon | 0% | 29.4 days | 379788 km |
| Jan 30 Sun | 08:09 | 19:45 | Waxing Crescent | 1% | 0.8 days | 375975 km |
| Jan 31 Mon | 08:44 | 20:33 | Waxing Crescent | 4% | 1.8 days | 372904 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.