Moon Phases in San Francisco
Moonrise, Moonset, Phase, Illumination and Age for December1984
Today's Moon
Calculated for 2026-07-14
- Moonrise
- 08:26
- Phase
- New Moon
- Age of Moon
- 29 days
- Moonset
- 18:45
- Illumination
- 0%
- Next Full Moon
- 2026-07-29
Today's Sun
Calculated for 2026-07-14
- Sunrise
- 08:04
- Sunset
- 18:23
- Day Length
- 10h 19m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Sat | 13:58 | 02:15 | First Quarter | 54% | 7.8 days | 382545 km |
| Dec 2 Sun | 14:51 | 02:42 | First Quarter | 65% | 8.8 days | 376779 km |
| Dec 3 Mon | 15:45 | 03:08 | Waxing Gibbous | 74% | 9.8 days | 371122 km |
| Dec 4 Tue | 16:39 | 03:34 | Waxing Gibbous | 83% | 10.8 days | 366016 km |
| Dec 5 Wed | 17:35 | 04:02 | Waxing Gibbous | 90% | 11.8 days | 363104 km |
| Dec 6 Thu | 18:33 | 04:33 | Waxing Gibbous | 96% | 12.8 days | 363104 km |
| Dec 7 Fri | 19:34 | 05:09 | Waxing Gibbous | 99% | 13.8 days | 363104 km |
| Dec 8 Sat | 20:35 | 05:50 | Full Moon | 100% | 14.8 days | 363104 km |
| Dec 9 Sun | 21:35 | 06:38 | Waning Gibbous | 99% | 15.8 days | 363104 km |
| Dec 10 Mon | 22:30 | 07:34 | Waning Gibbous | 95% | 16.8 days | 365232 km |
| Dec 11 Tue | 23:20 | 08:35 | Waning Gibbous | 90% | 17.8 days | 370474 km |
| Dec 12 Wed | - | 09:41 | Waning Gibbous | 83% | 18.8 days | 376504 km |
| Dec 13 Thu | 00:04 | 10:47 | Waning Gibbous | 74% | 19.8 days | 382825 km |
| Dec 14 Fri | 00:42 | 11:54 | Last Quarter | 64% | 20.8 days | 388947 km |
| Dec 15 Sat | 01:17 | 12:59 | Last Quarter | 54% | 21.8 days | 394436 km |
| Dec 16 Sun | 01:50 | 14:04 | Last Quarter | 43% | 22.8 days | 398962 km |
| Dec 17 Mon | 02:21 | 15:10 | Last Quarter | 33% | 23.8 days | 402328 km |
| Dec 18 Tue | 02:55 | 16:16 | Waning Crescent | 23% | 24.8 days | 404476 km |
| Dec 19 Wed | 03:31 | 17:25 | Waning Crescent | 15% | 25.8 days | 405466 km |
| Dec 20 Thu | 04:11 | 18:34 | Waning Crescent | 8% | 26.8 days | 405445 km |
| Dec 21 Fri | 04:57 | 19:43 | Waning Crescent | 3% | 27.8 days | 404601 km |
| Dec 22 Sat | 05:50 | 20:46 | New Moon | 1% | 28.8 days | 403117 km |
| Dec 23 Sun | 06:49 | 21:42 | Waxing Crescent | 0% | 0.3 days | 401135 km |
| Dec 24 Mon | 07:51 | 22:30 | Waxing Crescent | 2% | 1.3 days | 398741 km |
| Dec 25 Tue | 08:53 | 23:10 | Waxing Crescent | 6% | 2.3 days | 395966 km |
| Dec 26 Wed | 09:54 | 23:45 | Waxing Crescent | 12% | 3.3 days | 392807 km |
| Dec 27 Thu | 10:52 | - | Waxing Crescent | 19% | 4.3 days | 389258 km |
| Dec 28 Fri | 11:48 | 00:15 | Waxing Crescent | 28% | 5.3 days | 385344 km |
| Dec 29 Sat | 12:41 | 00:42 | First Quarter | 38% | 6.3 days | 381150 km |
| Dec 30 Sun | 13:35 | 01:09 | First Quarter | 49% | 7.3 days | 376836 km |
| Dec 31 Mon | 14:28 | 01:35 | First Quarter | 59% | 8.3 days | 372634 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.