Moon Phases in San Francisco
Moonrise, Moonset, Phase, Illumination and Age for December1934
Today's Moon
Calculated for 2026-07-18
- Moonrise
- 10:53
- Phase
- Waxing Crescent
- Age of Moon
- 3.2 days
- Moonset
- 23:14
- Illumination
- 11%
- Next Full Moon
- 2026-07-29
Today's Sun
Calculated for 2026-07-18
- Sunrise
- 08:03
- Sunset
- 18:26
- Day Length
- 10h 23m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Sat | 02:15 | 15:03 | Waning Crescent | 29% | 24.2 days | 393845 km |
| Dec 2 Sun | 02:44 | 16:01 | Waning Crescent | 20% | 25.2 days | 388481 km |
| Dec 3 Mon | 03:15 | 17:03 | Waning Crescent | 12% | 26.2 days | 382722 km |
| Dec 4 Tue | 03:52 | 18:08 | Waning Crescent | 6% | 27.2 days | 377020 km |
| Dec 5 Wed | 04:35 | 19:16 | Waning Crescent | 2% | 28.2 days | 371827 km |
| Dec 6 Thu | 05:27 | 20:21 | New Moon | 0% | 29.2 days | 367544 km |
| Dec 7 Fri | 06:27 | 21:24 | Waxing Crescent | 1% | 0.7 days | 364481 km |
| Dec 8 Sat | 07:35 | 22:18 | Waxing Crescent | 3% | 1.7 days | 363104 km |
| Dec 9 Sun | 08:45 | 23:05 | Waxing Crescent | 8% | 2.7 days | 363104 km |
| Dec 10 Mon | 09:57 | 23:45 | Waxing Crescent | 15% | 3.7 days | 363865 km |
| Dec 11 Tue | 11:06 | - | Waxing Crescent | 23% | 4.7 days | 366297 km |
| Dec 12 Wed | 12:12 | 00:20 | First Quarter | 32% | 5.7 days | 369676 km |
| Dec 13 Thu | 13:17 | 00:53 | First Quarter | 43% | 6.7 days | 373690 km |
| Dec 14 Fri | 14:19 | 01:24 | First Quarter | 53% | 7.7 days | 378020 km |
| Dec 15 Sat | 15:23 | 01:56 | First Quarter | 64% | 8.7 days | 382382 km |
| Dec 16 Sun | 16:25 | 02:29 | Waxing Gibbous | 74% | 9.7 days | 386554 km |
| Dec 17 Mon | 17:29 | 03:07 | Waxing Gibbous | 82% | 10.7 days | 390392 km |
| Dec 18 Tue | 18:30 | 03:48 | Waxing Gibbous | 90% | 11.7 days | 393829 km |
| Dec 19 Wed | 19:29 | 04:35 | Waxing Gibbous | 95% | 12.7 days | 396852 km |
| Dec 20 Thu | 20:21 | 05:27 | Waxing Gibbous | 99% | 13.7 days | 399477 km |
| Dec 21 Fri | 21:08 | 06:22 | Full Moon | 100% | 14.7 days | 401711 km |
| Dec 22 Sat | 21:48 | 07:20 | Waning Gibbous | 99% | 15.7 days | 403517 km |
| Dec 23 Sun | 22:23 | 08:18 | Waning Gibbous | 96% | 16.7 days | 404803 km |
| Dec 24 Mon | 22:54 | 09:14 | Waning Gibbous | 91% | 17.7 days | 405421 km |
| Dec 25 Tue | 23:23 | 10:09 | Waning Gibbous | 84% | 18.7 days | 405186 km |
| Dec 26 Wed | 23:49 | 11:03 | Waning Gibbous | 75% | 19.7 days | 403916 km |
| Dec 27 Thu | - | 11:57 | Last Quarter | 65% | 20.7 days | 401481 km |
| Dec 28 Fri | 00:15 | 12:51 | Last Quarter | 55% | 21.7 days | 397841 km |
| Dec 29 Sat | 00:42 | 13:47 | Last Quarter | 44% | 22.7 days | 393085 km |
| Dec 30 Sun | 01:12 | 14:46 | Last Quarter | 34% | 23.7 days | 387439 km |
| Dec 31 Mon | 01:45 | 15:48 | Waning Crescent | 24% | 24.7 days | 381258 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.