Moon Phases in San Francisco
Moonrise, Moonset, Phase, Illumination and Age for September2013
Today's Moon
Calculated for 2026-05-01
- Moonrise
- 20:30
- Phase
- Full Moon
- Age of Moon
- 13.5 days
- Moonset
- 05:50
- Illumination
- 98%
- Next Full Moon
- 2026-05-01
Today's Sun
Calculated for 2026-05-01
- Sunrise
- 06:11
- Sunset
- 20:01
- Day Length
- 13h 49m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Sep 1 Sun | 03:10 | 17:17 | Waning Crescent | 18% | 25.4 days | 389860 km |
| Sep 2 Mon | 04:05 | 17:52 | Waning Crescent | 10% | 26.4 days | 384218 km |
| Sep 3 Tue | 05:02 | 18:25 | Waning Crescent | 5% | 27.4 days | 378592 km |
| Sep 4 Wed | 06:00 | 18:57 | New Moon | 1% | 28.4 days | 373419 km |
| Sep 5 Thu | 06:59 | 19:29 | Waning Crescent | 0% | 29.4 days | 369086 km |
| Sep 6 Fri | 07:59 | 20:00 | Waxing Crescent | 1% | 0.9 days | 365892 km |
| Sep 7 Sat | 09:01 | 20:34 | Waxing Crescent | 4% | 1.9 days | 364019 km |
| Sep 8 Sun | 10:04 | 21:11 | Waxing Crescent | 9% | 2.9 days | 363529 km |
| Sep 9 Mon | 11:08 | 21:52 | Waxing Crescent | 16% | 3.9 days | 364362 km |
| Sep 10 Tue | 12:12 | 22:38 | Waxing Crescent | 25% | 4.9 days | 366358 km |
| Sep 11 Wed | 13:15 | 23:31 | First Quarter | 34% | 5.9 days | 369278 km |
| Sep 12 Thu | 14:14 | - | First Quarter | 45% | 6.9 days | 372845 km |
| Sep 13 Fri | 15:10 | 00:29 | First Quarter | 55% | 7.9 days | 376779 km |
| Sep 14 Sat | 16:00 | 01:32 | First Quarter | 66% | 8.9 days | 380829 km |
| Sep 15 Sun | 16:45 | 02:39 | Waxing Gibbous | 76% | 9.9 days | 384798 km |
| Sep 16 Mon | 17:26 | 03:48 | Waxing Gibbous | 84% | 10.9 days | 388559 km |
| Sep 17 Tue | 18:03 | 04:56 | Waxing Gibbous | 91% | 11.9 days | 392045 km |
| Sep 18 Wed | 18:39 | 06:04 | Waxing Gibbous | 96% | 12.9 days | 395237 km |
| Sep 19 Thu | 19:14 | 07:10 | Full Moon | 99% | 13.9 days | 398131 km |
| Sep 20 Fri | 19:49 | 08:15 | Waning Gibbous | 100% | 14.9 days | 400703 km |
| Sep 21 Sat | 20:25 | 09:18 | Waning Gibbous | 99% | 15.9 days | 402890 km |
| Sep 22 Sun | 21:04 | 10:19 | Waning Gibbous | 95% | 16.9 days | 404565 km |
| Sep 23 Mon | 21:46 | 11:18 | Waning Gibbous | 89% | 17.9 days | 405553 km |
| Sep 24 Tue | 22:30 | 12:12 | Waning Gibbous | 82% | 18.9 days | 405648 km |
| Sep 25 Wed | 23:17 | 13:04 | Waning Gibbous | 73% | 19.9 days | 404653 km |
| Sep 26 Thu | - | 13:51 | Last Quarter | 63% | 20.9 days | 402431 km |
| Sep 27 Fri | 00:07 | 14:34 | Last Quarter | 53% | 21.9 days | 398942 km |
| Sep 28 Sat | 01:00 | 15:14 | Last Quarter | 42% | 22.9 days | 394278 km |
| Sep 29 Sun | 01:55 | 15:50 | Last Quarter | 32% | 23.9 days | 388670 km |
| Sep 30 Mon | 02:51 | 16:23 | Waning Crescent | 22% | 24.9 days | 382478 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.