Moon Phases in San Diego
Moonrise, Moonset, Phase, Illumination and Age for December1910
Today's Moon
Calculated for 2026-02-23
- Moonrise
- 10:47
- Phase
- First Quarter
- Age of Moon
- 6 days
- Moonset
- 00:04
- Illumination
- 36%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-23
- Sunrise
- 07:01
- Sunset
- 18:30
- Day Length
- 11h 29m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Thu | 06:55 | 17:31 | New Moon | 1% | 28.8 days | 405192 km |
| Dec 2 Fri | 07:51 | 18:13 | Waxing Crescent | 0% | 0.3 days | 404033 km |
| Dec 3 Sat | 08:46 | 19:02 | Waxing Crescent | 2% | 1.3 days | 402356 km |
| Dec 4 Sun | 09:39 | 19:55 | Waxing Crescent | 6% | 2.3 days | 400157 km |
| Dec 5 Mon | 10:27 | 20:51 | Waxing Crescent | 12% | 3.3 days | 397394 km |
| Dec 6 Tue | 11:12 | 21:50 | Waxing Crescent | 19% | 4.3 days | 394020 km |
| Dec 7 Wed | 11:51 | 22:49 | Waxing Crescent | 28% | 5.3 days | 390029 km |
| Dec 8 Thu | 12:27 | 23:48 | First Quarter | 38% | 6.3 days | 385484 km |
| Dec 9 Fri | 13:01 | - | First Quarter | 49% | 7.3 days | 380544 km |
| Dec 10 Sat | 13:34 | 00:48 | First Quarter | 59% | 8.3 days | 375462 km |
| Dec 11 Sun | 14:07 | 01:49 | Waxing Gibbous | 70% | 9.3 days | 370573 km |
| Dec 12 Mon | 14:42 | 02:52 | Waxing Gibbous | 79% | 10.3 days | 366252 km |
| Dec 13 Tue | 15:22 | 03:58 | Waxing Gibbous | 87% | 11.3 days | 363104 km |
| Dec 14 Wed | 16:07 | 05:08 | Waxing Gibbous | 93% | 12.3 days | 363104 km |
| Dec 15 Thu | 16:59 | 06:21 | Waxing Gibbous | 98% | 13.3 days | 363104 km |
| Dec 16 Fri | 18:00 | 07:34 | Full Moon | 100% | 14.3 days | 363104 km |
| Dec 17 Sat | 19:07 | 08:42 | Waning Gibbous | 100% | 15.3 days | 363928 km |
| Dec 18 Sun | 20:15 | 09:42 | Waning Gibbous | 97% | 16.3 days | 368009 km |
| Dec 19 Mon | 21:23 | 10:33 | Waning Gibbous | 93% | 17.3 days | 373199 km |
| Dec 20 Tue | 22:26 | 11:15 | Waning Gibbous | 87% | 18.3 days | 379080 km |
| Dec 21 Wed | 23:26 | 11:52 | Waning Gibbous | 79% | 19.3 days | 385180 km |
| Dec 22 Thu | - | 12:23 | Waning Gibbous | 69% | 20.3 days | 391020 km |
| Dec 23 Fri | 00:21 | 12:53 | Last Quarter | 59% | 21.3 days | 396170 km |
| Dec 24 Sat | 01:16 | 13:22 | Last Quarter | 49% | 22.3 days | 400298 km |
| Dec 25 Sun | 02:08 | 13:50 | Last Quarter | 38% | 23.3 days | 403194 km |
| Dec 26 Mon | 03:01 | 14:20 | Waning Crescent | 28% | 24.3 days | 404789 km |
| Dec 27 Tue | 03:54 | 14:53 | Waning Crescent | 19% | 25.3 days | 405141 km |
| Dec 28 Wed | 04:49 | 15:29 | Waning Crescent | 12% | 26.3 days | 404408 km |
| Dec 29 Thu | 05:45 | 16:10 | Waning Crescent | 6% | 27.3 days | 402803 km |
| Dec 30 Fri | 06:40 | 16:57 | Waning Crescent | 2% | 28.3 days | 400555 km |
| Dec 31 Sat | 07:34 | 17:50 | New Moon | 0% | 29.3 days | 397867 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.