Moon Phases in San Francisco
Moonrise, Moonset, Phase, Illumination and Age for May1948
Today's Moon
Calculated for 2026-07-17
- Moonrise
- 10:23
- Phase
- Waxing Crescent
- Age of Moon
- 2.2 days
- Moonset
- 22:12
- Illumination
- 6%
- Next Full Moon
- 2026-07-29
Today's Sun
Calculated for 2026-07-17
- Sunrise
- 08:03
- Sunset
- 18:25
- Day Length
- 10h 22m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| May 1 Sat | 00:29 | 14:47 | Last Quarter | 50% | 22.1 days | 390106 km |
| May 2 Sun | 01:27 | 15:20 | Last Quarter | 40% | 23.1 days | 384297 km |
| May 3 Mon | 02:22 | 15:49 | Waning Crescent | 30% | 24.1 days | 378090 km |
| May 4 Tue | 03:18 | 16:16 | Waning Crescent | 21% | 25.1 days | 371926 km |
| May 5 Wed | 04:13 | 16:42 | Waning Crescent | 13% | 26.1 days | 366293 km |
| May 6 Thu | 05:09 | 17:09 | Waning Crescent | 7% | 27.1 days | 363104 km |
| May 7 Fri | 06:07 | 17:38 | Waning Crescent | 2% | 28.1 days | 363104 km |
| May 8 Sat | 07:08 | 18:10 | New Moon | 0% | 29.1 days | 363104 km |
| May 9 Sun | 08:12 | 18:48 | Waxing Crescent | 0% | 0.6 days | 363104 km |
| May 10 Mon | 09:18 | 19:32 | Waxing Crescent | 3% | 1.6 days | 363104 km |
| May 11 Tue | 10:25 | 20:25 | Waxing Crescent | 7% | 2.6 days | 363464 km |
| May 12 Wed | 11:30 | 21:26 | Waxing Crescent | 14% | 3.6 days | 368614 km |
| May 13 Thu | 12:29 | 22:32 | Waxing Crescent | 22% | 4.6 days | 374608 km |
| May 14 Fri | 13:20 | 23:42 | First Quarter | 31% | 5.6 days | 380948 km |
| May 15 Sat | 14:04 | - | First Quarter | 41% | 6.6 days | 387146 km |
| May 16 Sun | 14:41 | 00:51 | First Quarter | 52% | 7.6 days | 392783 km |
| May 17 Mon | 15:15 | 01:59 | First Quarter | 63% | 8.6 days | 397543 km |
| May 18 Tue | 15:47 | 03:05 | Waxing Gibbous | 72% | 9.6 days | 401247 km |
| May 19 Wed | 16:17 | 04:09 | Waxing Gibbous | 81% | 10.6 days | 403846 km |
| May 20 Thu | 16:49 | 05:14 | Waxing Gibbous | 89% | 11.6 days | 405401 km |
| May 21 Fri | 17:23 | 06:18 | Waxing Gibbous | 95% | 12.6 days | 405696 km |
| May 22 Sat | 18:00 | 07:23 | Waxing Gibbous | 98% | 13.6 days | 405696 km |
| May 23 Sun | 18:43 | 08:27 | Full Moon | 100% | 14.6 days | 405177 km |
| May 24 Mon | 19:31 | 09:30 | Waning Gibbous | 99% | 15.6 days | 403880 km |
| May 25 Tue | 20:23 | 10:28 | Waning Gibbous | 96% | 16.6 days | 402049 km |
| May 26 Wed | 21:20 | 11:21 | Waning Gibbous | 91% | 17.6 days | 399648 km |
| May 27 Thu | 22:17 | 12:06 | Waning Gibbous | 84% | 18.6 days | 396616 km |
| May 28 Fri | 23:16 | 12:45 | Waning Gibbous | 76% | 19.6 days | 392915 km |
| May 29 Sat | - | 13:19 | Last Quarter | 66% | 20.6 days | 388561 km |
| May 30 Sun | 00:12 | 13:49 | Last Quarter | 56% | 21.6 days | 383663 km |
| May 31 Mon | 01:07 | 14:16 | Last Quarter | 45% | 22.6 days | 378430 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.