Moon Phases in San Juan
Moonrise, Moonset, Phase, Illumination and Age for January1980
Today's Moon
Calculated for 2026-05-08
- Moonrise
- -
- Phase
- Last Quarter
- Age of Moon
- 20.4 days
- Moonset
- 11:15
- Illumination
- 68%
- Next Full Moon
- 2026-05-31
Today's Sun
Calculated for 2026-05-08
- Sunrise
- 05:52
- Sunset
- 18:49
- Day Length
- 12h 57m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Jan 1 Tue | 17:36 | 06:03 | Waxing Gibbous | 97% | 13.2 days | 373477 km |
| Jan 2 Wed | 18:29 | 06:56 | Full Moon | 100% | 14.2 days | 368873 km |
| Jan 3 Thu | 19:22 | 07:46 | Waning Gibbous | 100% | 15.2 days | 365394 km |
| Jan 4 Fri | 20:13 | 08:33 | Waning Gibbous | 98% | 16.2 days | 363270 km |
| Jan 5 Sat | 21:04 | 09:16 | Waning Gibbous | 94% | 17.2 days | 363104 km |
| Jan 6 Sun | 21:53 | 09:57 | Waning Gibbous | 88% | 18.2 days | 363362 km |
| Jan 7 Mon | 22:41 | 10:35 | Waning Gibbous | 80% | 19.2 days | 365400 km |
| Jan 8 Tue | 23:28 | 11:12 | Waning Gibbous | 71% | 20.2 days | 368476 km |
| Jan 9 Wed | - | 11:49 | Last Quarter | 60% | 21.2 days | 372291 km |
| Jan 10 Thu | 00:16 | 12:26 | Last Quarter | 50% | 22.2 days | 376530 km |
| Jan 11 Fri | 01:05 | 13:04 | Last Quarter | 39% | 23.2 days | 380896 km |
| Jan 12 Sat | 01:55 | 13:45 | Waning Crescent | 29% | 24.2 days | 385147 km |
| Jan 13 Sun | 02:46 | 14:29 | Waning Crescent | 20% | 25.2 days | 389114 km |
| Jan 14 Mon | 03:41 | 15:18 | Waning Crescent | 12% | 26.2 days | 392705 km |
| Jan 15 Tue | 04:37 | 16:10 | Waning Crescent | 6% | 27.2 days | 395891 km |
| Jan 16 Wed | 05:35 | 17:08 | Waning Crescent | 2% | 28.2 days | 398678 km |
| Jan 17 Thu | 06:32 | 18:08 | New Moon | 0% | 29.2 days | 401075 km |
| Jan 18 Fri | 07:29 | 19:11 | Waxing Crescent | 0% | 0.6 days | 403059 km |
| Jan 19 Sat | 08:22 | 20:13 | Waxing Crescent | 3% | 1.6 days | 404553 km |
| Jan 20 Sun | 09:13 | 21:15 | Waxing Crescent | 8% | 2.6 days | 405424 km |
| Jan 21 Mon | 10:01 | 22:15 | Waxing Crescent | 14% | 3.6 days | 405493 km |
| Jan 22 Tue | 10:47 | 23:15 | Waxing Crescent | 22% | 4.6 days | 404573 km |
| Jan 23 Wed | 11:33 | - | First Quarter | 32% | 5.6 days | 402512 km |
| Jan 24 Thu | 12:18 | 00:12 | First Quarter | 42% | 6.6 days | 399240 km |
| Jan 25 Fri | 13:04 | 01:10 | First Quarter | 53% | 7.6 days | 394803 km |
| Jan 26 Sat | 13:51 | 02:06 | First Quarter | 63% | 8.6 days | 389383 km |
| Jan 27 Sun | 14:40 | 03:02 | Waxing Gibbous | 73% | 9.6 days | 383299 km |
| Jan 28 Mon | 15:31 | 03:57 | Waxing Gibbous | 82% | 10.6 days | 376976 km |
| Jan 29 Tue | 16:22 | 04:50 | Waxing Gibbous | 89% | 11.6 days | 370902 km |
| Jan 30 Wed | 17:14 | 05:40 | Waxing Gibbous | 95% | 12.6 days | 365575 km |
| Jan 31 Thu | 18:06 | 06:28 | Waxing Gibbous | 99% | 13.6 days | 363104 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.