Moon Phases in San Francisco
Moonrise, Moonset, Phase, Illumination and Age for August1913
Today's Moon
Calculated for 2026-05-16
- Moonrise
- 05:27
- Phase
- New Moon
- Age of Moon
- 28.1 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 |
|---|---|---|---|---|---|---|
| Aug 1 Fri | 03:52 | 19:14 | Waning Crescent | 2% | 28.3 days | 395738 km |
| Aug 2 Sat | 05:10 | 19:52 | New Moon | 0% | 29.3 days | 398679 km |
| Aug 3 Sun | 06:28 | 20:23 | Waxing Crescent | 1% | 0.8 days | 401306 km |
| Aug 4 Mon | 07:46 | 20:52 | Waxing Crescent | 3% | 1.8 days | 403503 km |
| Aug 5 Tue | 09:00 | 21:19 | Waxing Crescent | 8% | 2.8 days | 405098 km |
| Aug 6 Wed | 10:13 | 21:46 | Waxing Crescent | 15% | 3.8 days | 405696 km |
| Aug 7 Thu | 11:25 | 22:14 | Waxing Crescent | 24% | 4.8 days | 405635 km |
| Aug 8 Fri | 12:37 | 22:46 | First Quarter | 33% | 5.8 days | 404184 km |
| Aug 9 Sat | 13:49 | 23:23 | First Quarter | 43% | 6.8 days | 401434 km |
| Aug 10 Sun | 14:57 | - | First Quarter | 54% | 7.8 days | 397412 km |
| Aug 11 Mon | 16:00 | 00:07 | First Quarter | 65% | 8.8 days | 392283 km |
| Aug 12 Tue | 16:55 | 00:59 | Waxing Gibbous | 74% | 9.8 days | 386350 km |
| Aug 13 Wed | 17:42 | 01:58 | Waxing Gibbous | 83% | 10.8 days | 380026 km |
| Aug 14 Thu | 18:19 | 03:00 | Waxing Gibbous | 90% | 11.8 days | 373796 km |
| Aug 15 Fri | 18:51 | 04:04 | Waxing Gibbous | 96% | 12.8 days | 368157 km |
| Aug 16 Sat | 19:17 | 05:06 | Full Moon | 99% | 13.8 days | 363570 km |
| Aug 17 Sun | 19:40 | 06:07 | Waning Gibbous | 100% | 14.8 days | 363104 km |
| Aug 18 Mon | 20:01 | 07:05 | Waning Gibbous | 99% | 15.8 days | 363104 km |
| Aug 19 Tue | 20:21 | 08:03 | Waning Gibbous | 96% | 16.8 days | 363104 km |
| Aug 20 Wed | 20:42 | 09:00 | Waning Gibbous | 90% | 17.8 days | 363104 km |
| Aug 21 Thu | 21:04 | 09:59 | Waning Gibbous | 83% | 18.8 days | 364290 km |
| Aug 22 Fri | 21:30 | 10:59 | Waning Gibbous | 74% | 19.8 days | 368712 km |
| Aug 23 Sat | 21:59 | 12:02 | Last Quarter | 64% | 20.8 days | 373845 km |
| Aug 24 Sun | 22:36 | 13:07 | Last Quarter | 54% | 21.8 days | 379274 km |
| Aug 25 Mon | 23:22 | 14:12 | Last Quarter | 43% | 22.8 days | 384618 km |
| Aug 26 Tue | - | 15:16 | Last Quarter | 33% | 23.8 days | 389571 km |
| Aug 27 Wed | 00:19 | 16:13 | Waning Crescent | 24% | 24.8 days | 393929 km |
| Aug 28 Thu | 01:27 | 17:03 | Waning Crescent | 15% | 25.8 days | 397589 km |
| Aug 29 Fri | 02:41 | 17:45 | Waning Crescent | 8% | 26.8 days | 400542 km |
| Aug 30 Sat | 04:00 | 18:19 | Waning Crescent | 3% | 27.8 days | 402836 km |
| Aug 31 Sun | 05:18 | 18:50 | New Moon | 1% | 28.8 days | 404534 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.