Moon Phases in San Juan
Moonrise, Moonset, Phase, Illumination and Age for September1954
Today's Moon
Calculated for 2026-05-11
- Moonrise
- 01:54
- Phase
- Last Quarter
- Age of Moon
- 23.6 days
- Moonset
- 13:54
- Illumination
- 35%
- 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 |
|---|---|---|---|---|---|---|
| Sep 1 Wed | 09:30 | 21:07 | Waxing Crescent | 11% | 3.2 days | 386154 km |
| Sep 2 Thu | 10:20 | 21:47 | Waxing Crescent | 19% | 4.2 days | 382693 km |
| Sep 3 Fri | 11:12 | 22:29 | Waxing Crescent | 28% | 5.2 days | 379245 km |
| Sep 4 Sat | 12:03 | 23:16 | First Quarter | 38% | 6.2 days | 375896 km |
| Sep 5 Sun | 12:55 | - | First Quarter | 48% | 7.2 days | 372770 km |
| Sep 6 Mon | 13:47 | 00:06 | First Quarter | 59% | 8.2 days | 370034 km |
| Sep 7 Tue | 14:36 | 00:59 | Waxing Gibbous | 69% | 9.2 days | 367884 km |
| Sep 8 Wed | 15:24 | 01:55 | Waxing Gibbous | 78% | 10.2 days | 366517 km |
| Sep 9 Thu | 16:09 | 02:52 | Waxing Gibbous | 87% | 11.2 days | 366113 km |
| Sep 10 Fri | 16:53 | 03:50 | Waxing Gibbous | 93% | 12.2 days | 366802 km |
| Sep 11 Sat | 17:35 | 04:48 | Waxing Gibbous | 97% | 13.2 days | 368645 km |
| Sep 12 Sun | 18:16 | 05:48 | Full Moon | 100% | 14.2 days | 371609 km |
| Sep 13 Mon | 18:59 | 06:47 | Waning Gibbous | 100% | 15.2 days | 375563 km |
| Sep 14 Tue | 19:45 | 07:49 | Waning Gibbous | 98% | 16.2 days | 380276 km |
| Sep 15 Wed | 20:32 | 08:51 | Waning Gibbous | 93% | 17.2 days | 385429 km |
| Sep 16 Thu | 21:25 | 09:56 | Waning Gibbous | 87% | 18.2 days | 390641 km |
| Sep 17 Fri | 22:21 | 11:01 | Waning Gibbous | 79% | 19.2 days | 395504 km |
| Sep 18 Sat | 23:21 | 12:04 | Waning Gibbous | 70% | 20.2 days | 399630 km |
| Sep 19 Sun | - | 13:03 | Last Quarter | 60% | 21.2 days | 402690 km |
| Sep 20 Mon | 00:22 | 13:57 | Last Quarter | 49% | 22.2 days | 404456 km |
| Sep 21 Tue | 01:22 | 14:45 | Last Quarter | 39% | 23.2 days | 404826 km |
| Sep 22 Wed | 02:19 | 15:29 | Waning Crescent | 29% | 24.2 days | 403831 km |
| Sep 23 Thu | 03:14 | 16:08 | Waning Crescent | 20% | 25.2 days | 401624 km |
| Sep 24 Fri | 04:06 | 16:45 | Waning Crescent | 12% | 26.2 days | 398454 km |
| Sep 25 Sat | 04:57 | 17:20 | Waning Crescent | 6% | 27.2 days | 394628 km |
| Sep 26 Sun | 05:46 | 17:55 | Waning Crescent | 2% | 28.2 days | 390470 km |
| Sep 27 Mon | 06:35 | 18:30 | New Moon | 0% | 29.2 days | 386281 km |
| Sep 28 Tue | 07:24 | 19:06 | Waxing Crescent | 1% | 0.7 days | 382317 km |
| Sep 29 Wed | 08:14 | 19:45 | Waxing Crescent | 3% | 1.7 days | 378771 km |
| Sep 30 Thu | 09:05 | 20:26 | Waxing Crescent | 8% | 2.7 days | 375771 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.