Moon Phases in San Francisco
Moonrise, Moonset, Phase, Illumination and Age for May1946
Today's Moon
Calculated for 2026-05-12
- Moonrise
- 03:24
- Phase
- Waning Crescent
- Age of Moon
- 25 days
- Moonset
- 15:45
- Illumination
- 22%
- Next Full Moon
- 2026-05-31
Today's Sun
Calculated for 2026-05-12
- Sunrise
- 06:00
- Sunset
- 20:11
- Day Length
- 14h 10m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| May 1 Wed | 05:35 | 19:30 | Waning Crescent | 0% | 29.4 days | 364736 km |
| May 2 Thu | 06:13 | 20:46 | Waxing Crescent | 1% | 0.9 days | 363104 km |
| May 3 Fri | 06:57 | 22:01 | Waxing Crescent | 4% | 1.9 days | 363104 km |
| May 4 Sat | 07:50 | 23:10 | Waxing Crescent | 9% | 2.9 days | 363104 km |
| May 5 Sun | 08:49 | - | Waxing Crescent | 16% | 3.9 days | 363792 km |
| May 6 Mon | 09:53 | 00:10 | Waxing Crescent | 25% | 4.9 days | 366958 km |
| May 7 Tue | 11:00 | 01:01 | First Quarter | 34% | 5.9 days | 370993 km |
| May 8 Wed | 12:05 | 01:42 | First Quarter | 45% | 6.9 days | 375548 km |
| May 9 Thu | 13:09 | 02:17 | First Quarter | 55% | 7.9 days | 380284 km |
| May 10 Fri | 14:11 | 02:47 | First Quarter | 66% | 8.9 days | 384909 km |
| May 11 Sat | 15:10 | 03:14 | Waxing Gibbous | 75% | 9.9 days | 389209 km |
| May 12 Sun | 16:09 | 03:39 | Waxing Gibbous | 84% | 10.9 days | 393053 km |
| May 13 Mon | 17:07 | 04:04 | Waxing Gibbous | 91% | 11.9 days | 396394 km |
| May 14 Tue | 18:04 | 04:29 | Waxing Gibbous | 96% | 12.9 days | 399237 km |
| May 15 Wed | 19:03 | 04:57 | Full Moon | 99% | 13.8 days | 401521 km |
| May 16 Thu | 20:01 | 05:27 | Waning Gibbous | 100% | 14.8 days | 403456 km |
| May 17 Fri | 20:59 | 06:01 | Waning Gibbous | 99% | 15.8 days | 404900 km |
| May 18 Sat | 21:54 | 06:40 | Waning Gibbous | 95% | 16.8 days | 405696 km |
| May 19 Sun | 22:46 | 07:26 | Waning Gibbous | 90% | 17.8 days | 405696 km |
| May 20 Mon | 23:33 | 08:17 | Waning Gibbous | 82% | 18.8 days | 405120 km |
| May 21 Tue | - | 09:14 | Waning Gibbous | 74% | 19.8 days | 403278 km |
| May 22 Wed | 00:15 | 10:14 | Last Quarter | 64% | 20.8 days | 400265 km |
| May 23 Thu | 00:53 | 11:17 | Last Quarter | 53% | 21.8 days | 396079 km |
| May 24 Fri | 01:26 | 12:22 | Last Quarter | 43% | 22.8 days | 390850 km |
| May 25 Sat | 01:57 | 13:29 | Last Quarter | 32% | 23.8 days | 384847 km |
| May 26 Sun | 02:27 | 14:37 | Waning Crescent | 23% | 24.8 days | 378460 km |
| May 27 Mon | 02:57 | 15:48 | Waning Crescent | 15% | 25.8 days | 372164 km |
| May 28 Tue | 03:29 | 17:02 | Waning Crescent | 8% | 26.8 days | 366465 km |
| May 29 Wed | 04:04 | 18:18 | Waning Crescent | 3% | 27.8 days | 363104 km |
| May 30 Thu | 04:45 | 19:35 | New Moon | 1% | 28.8 days | 363104 km |
| May 31 Fri | 05:34 | 20:49 | Waxing Crescent | 0% | 0.3 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.