Moon Phases in San Francisco
Moonrise, Moonset, Phase, Illumination and Age for December1943
Today's Moon
Calculated for 2026-07-17
- Moonrise
- 10:23
- Phase
- Waxing Crescent
- Age of Moon
- 2.6 days
- Moonset
- 22:12
- Illumination
- 7%
- 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 |
|---|---|---|---|---|---|---|
| Dec 1 Wed | 09:49 | 23:56 | Waxing Crescent | 15% | 3.8 days | 403510 km |
| Dec 2 Thu | 10:53 | - | Waxing Crescent | 23% | 4.8 days | 404727 km |
| Dec 3 Fri | 11:59 | 00:44 | First Quarter | 33% | 5.8 days | 404791 km |
| Dec 4 Sat | 13:03 | 01:27 | First Quarter | 43% | 6.8 days | 403549 km |
| Dec 5 Sun | 14:06 | 02:06 | First Quarter | 54% | 7.8 days | 400962 km |
| Dec 6 Mon | 15:08 | 02:44 | First Quarter | 64% | 8.8 days | 397121 km |
| Dec 7 Tue | 16:10 | 03:21 | Waxing Gibbous | 74% | 9.8 days | 392253 km |
| Dec 8 Wed | 17:11 | 03:57 | Waxing Gibbous | 83% | 10.8 days | 386701 km |
| Dec 9 Thu | 18:11 | 04:35 | Waxing Gibbous | 90% | 11.8 days | 380890 km |
| Dec 10 Fri | 19:10 | 05:16 | Waxing Gibbous | 95% | 12.8 days | 375278 km |
| Dec 11 Sat | 20:07 | 05:59 | Waxing Gibbous | 99% | 13.8 days | 370306 km |
| Dec 12 Sun | 21:01 | 06:45 | Full Moon | 100% | 14.8 days | 366352 km |
| Dec 13 Mon | 21:51 | 07:35 | Waning Gibbous | 99% | 15.8 days | 363693 km |
| Dec 14 Tue | 22:37 | 08:26 | Waning Gibbous | 96% | 16.8 days | 363104 km |
| Dec 15 Wed | 23:19 | 09:19 | Waning Gibbous | 90% | 17.8 days | 363104 km |
| Dec 16 Thu | 23:57 | 10:12 | Waning Gibbous | 83% | 18.8 days | 364356 km |
| Dec 17 Fri | - | 11:05 | Waning Gibbous | 74% | 19.8 days | 367121 km |
| Dec 18 Sat | 00:31 | 11:59 | Last Quarter | 65% | 20.8 days | 370748 km |
| Dec 19 Sun | 01:05 | 12:52 | Last Quarter | 54% | 21.8 days | 374917 km |
| Dec 20 Mon | 01:37 | 13:46 | Last Quarter | 44% | 22.8 days | 379316 km |
| Dec 21 Tue | 02:09 | 14:40 | Last Quarter | 33% | 23.8 days | 383675 km |
| Dec 22 Wed | 02:42 | 15:38 | Waning Crescent | 24% | 24.8 days | 387794 km |
| Dec 23 Thu | 03:18 | 16:37 | Waning Crescent | 15% | 25.8 days | 391550 km |
| Dec 24 Fri | 03:57 | 17:40 | Waning Crescent | 8% | 26.8 days | 394893 km |
| Dec 25 Sat | 04:41 | 18:43 | Waning Crescent | 4% | 27.8 days | 397821 km |
| Dec 26 Sun | 05:32 | 19:48 | New Moon | 1% | 28.8 days | 400348 km |
| Dec 27 Mon | 06:29 | 20:49 | Waxing Crescent | 0% | 0.2 days | 402470 km |
| Dec 28 Tue | 07:32 | 21:47 | Waxing Crescent | 2% | 1.2 days | 404136 km |
| Dec 29 Wed | 08:39 | 22:39 | Waxing Crescent | 6% | 2.2 days | 405235 km |
| Dec 30 Thu | 09:47 | 23:26 | Waxing Crescent | 11% | 3.2 days | 405604 km |
| Dec 31 Fri | 10:54 | - | Waxing Crescent | 19% | 4.2 days | 405057 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.