Moon Phases in Chula Vista
Moonrise, Moonset, Phase, Illumination and Age for August2025
Today's Moon
Calculated for 2026-01-31
- Moonrise
- 17:28
- Phase
- Waxing Gibbous
- Age of Moon
- 11.9 days
- Moonset
- 06:47
- Illumination
- 91%
- Next Full Moon
- 2026-02-01
Today's Sun
Calculated for 2026-01-31
- Sunrise
- 07:38
- Sunset
- 18:35
- Day Length
- 10h 57m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Aug 1 Fri | 13:30 | - | First Quarter | 45% | 6.9 days | 401199 km |
| Aug 2 Sat | 14:25 | 00:19 | First Quarter | 56% | 7.9 days | 397092 km |
| Aug 3 Sun | 15:22 | 00:57 | First Quarter | 66% | 8.9 days | 391896 km |
| Aug 4 Mon | 16:18 | 01:41 | Waxing Gibbous | 76% | 9.9 days | 385928 km |
| Aug 5 Tue | 17:13 | 02:31 | Waxing Gibbous | 84% | 10.9 days | 379609 km |
| Aug 6 Wed | 18:04 | 03:27 | Waxing Gibbous | 91% | 11.9 days | 373426 km |
| Aug 7 Thu | 18:50 | 04:27 | Waxing Gibbous | 96% | 12.9 days | 367876 km |
| Aug 8 Fri | 19:32 | 05:31 | Full Moon | 99% | 13.9 days | 363407 km |
| Aug 9 Sat | 20:08 | 06:34 | Waning Gibbous | 100% | 14.9 days | 363104 km |
| Aug 10 Sun | 20:43 | 07:37 | Waning Gibbous | 99% | 15.9 days | 363104 km |
| Aug 11 Mon | 21:16 | 08:39 | Waning Gibbous | 95% | 16.9 days | 363104 km |
| Aug 12 Tue | 21:49 | 09:41 | Waning Gibbous | 89% | 17.9 days | 363104 km |
| Aug 13 Wed | 22:23 | 10:44 | Waning Gibbous | 82% | 18.9 days | 364696 km |
| Aug 14 Thu | 23:01 | 11:49 | Waning Gibbous | 73% | 19.9 days | 369143 km |
| Aug 15 Fri | 23:44 | 12:55 | Last Quarter | 63% | 20.9 days | 374262 km |
| Aug 16 Sat | - | 14:04 | Last Quarter | 53% | 21.9 days | 379644 km |
| Aug 17 Sun | 00:34 | 15:11 | Last Quarter | 42% | 22.9 days | 384919 km |
| Aug 18 Mon | 01:31 | 16:15 | Last Quarter | 32% | 23.9 days | 389795 km |
| Aug 19 Tue | 02:34 | 17:12 | Waning Crescent | 22% | 24.9 days | 394077 km |
| Aug 20 Wed | 03:40 | 18:00 | Waning Crescent | 14% | 25.9 days | 397677 km |
| Aug 21 Thu | 04:45 | 18:42 | Waning Crescent | 8% | 26.9 days | 400590 km |
| Aug 22 Fri | 05:48 | 19:18 | Waning Crescent | 3% | 27.9 days | 402864 km |
| Aug 23 Sat | 06:47 | 19:50 | New Moon | 0% | 28.9 days | 404558 km |
| Aug 24 Sun | 07:44 | 20:18 | Waxing Crescent | 0% | 0.4 days | 405696 km |
| Aug 25 Mon | 08:38 | 20:47 | Waxing Crescent | 2% | 1.4 days | 405696 km |
| Aug 26 Tue | 09:32 | 21:15 | Waxing Crescent | 6% | 2.4 days | 405696 km |
| Aug 27 Wed | 10:25 | 21:45 | Waxing Crescent | 12% | 3.4 days | 405298 km |
| Aug 28 Thu | 11:19 | 22:17 | Waxing Crescent | 20% | 4.4 days | 403466 km |
| Aug 29 Fri | 12:14 | 22:53 | Waxing Crescent | 29% | 5.4 days | 400570 km |
| Aug 30 Sat | 13:11 | 23:34 | First Quarter | 39% | 6.4 days | 396572 km |
| Aug 31 Sun | 14:07 | - | First Quarter | 50% | 7.4 days | 391548 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.