Moon Phases in San Francisco
Moonrise, Moonset, Phase, Illumination and Age for December1911
Today's Moon
Calculated for 2026-05-16
- Moonrise
- 05:27
- Phase
- New Moon
- Age of Moon
- 28.3 days
- Moonset
- 20:45
- Illumination
- 2%
- Next Full Moon
- 2026-05-31
Today's Sun
Calculated for 2026-05-16
- Sunrise
- 05:57
- Sunset
- 20:14
- Day Length
- 14h 17m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Fri | 14:09 | 01:57 | Waxing Gibbous | 76% | 9.9 days | 366986 km |
| Dec 2 Sat | 14:35 | 03:04 | Waxing Gibbous | 84% | 10.9 days | 363914 km |
| Dec 3 Sun | 15:05 | 04:14 | Waxing Gibbous | 91% | 11.9 days | 363104 km |
| Dec 4 Mon | 15:41 | 05:29 | Waxing Gibbous | 96% | 12.9 days | 363104 km |
| Dec 5 Tue | 16:25 | 06:47 | Full Moon | 99% | 13.9 days | 363104 km |
| Dec 6 Wed | 17:22 | 08:05 | Waning Gibbous | 100% | 14.9 days | 365162 km |
| Dec 7 Thu | 18:29 | 09:17 | Waning Gibbous | 99% | 15.9 days | 369086 km |
| Dec 8 Fri | 19:45 | 10:16 | Waning Gibbous | 95% | 16.9 days | 374086 km |
| Dec 9 Sat | 21:02 | 11:04 | Waning Gibbous | 89% | 17.9 days | 379775 km |
| Dec 10 Sun | 22:15 | 11:42 | Waning Gibbous | 82% | 18.9 days | 385700 km |
| Dec 11 Mon | 23:26 | 12:13 | Waning Gibbous | 73% | 19.9 days | 391395 km |
| Dec 12 Tue | - | 12:40 | Last Quarter | 63% | 20.9 days | 396430 km |
| Dec 13 Wed | 00:32 | 13:04 | Last Quarter | 53% | 21.9 days | 400458 km |
| Dec 14 Thu | 01:36 | 13:27 | Last Quarter | 42% | 22.9 days | 403250 km |
| Dec 15 Fri | 02:38 | 13:51 | Last Quarter | 32% | 23.9 days | 404715 km |
| Dec 16 Sat | 03:41 | 14:17 | Waning Crescent | 22% | 24.9 days | 404892 km |
| Dec 17 Sun | 04:43 | 14:46 | Waning Crescent | 14% | 25.9 days | 403929 km |
| Dec 18 Mon | 05:45 | 15:20 | Waning Crescent | 8% | 26.9 days | 402044 km |
| Dec 19 Tue | 06:46 | 16:00 | Waning Crescent | 3% | 27.9 days | 399487 km |
| Dec 20 Wed | 07:43 | 16:47 | New Moon | 0% | 28.9 days | 396494 km |
| Dec 21 Thu | 08:35 | 17:41 | Waxing Crescent | 0% | 0.4 days | 393261 km |
| Dec 22 Fri | 09:20 | 18:38 | Waxing Crescent | 2% | 1.4 days | 389932 km |
| Dec 23 Sat | 09:58 | 19:39 | Waxing Crescent | 6% | 2.4 days | 386600 km |
| Dec 24 Sun | 10:31 | 20:40 | Waxing Crescent | 12% | 3.4 days | 383320 km |
| Dec 25 Mon | 10:59 | 21:41 | Waxing Crescent | 20% | 4.4 days | 380136 km |
| Dec 26 Tue | 11:24 | 22:41 | Waxing Crescent | 29% | 5.4 days | 377100 km |
| Dec 27 Wed | 11:47 | 23:43 | First Quarter | 39% | 6.4 days | 374287 km |
| Dec 28 Thu | 12:09 | - | First Quarter | 50% | 7.4 days | 371807 km |
| Dec 29 Fri | 12:33 | 00:46 | First Quarter | 61% | 8.4 days | 369798 km |
| Dec 30 Sat | 13:00 | 01:52 | Waxing Gibbous | 71% | 9.4 days | 368415 km |
| Dec 31 Sun | 13:32 | 03:03 | Waxing Gibbous | 80% | 10.4 days | 367811 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.