Moon phase, moonrise and moonset times in Castro Valley, California, United States
Current local time 5:02:57 AM (UTC-7)
Today, October 8
- Moonset9:00 AMMoonrise7:47 PM
- Moon PhaseWaning gibbousIlumination96%
Tomorrow, October 9
- Moonset10:04 AMMoonrise8:25 PM
- Moon PhaseWaning gibbousIlumination90%
- Full Moon6 October8:47 PM
- Third Quarter13 October11:12 AM
- New Moon21 October5:25 AM
- First Quarter29 October9:21 AM
- Full Moon5 November6:19 AM
October 2025 — Moon in Castro Valley
| Icon | Date | Moonrise | Moonset | Moonrise | Moon phase | Illumination | |
|---|---|---|---|---|---|---|---|
| October 1 | Wed | — | 1:32 AM | 4:07 PM | Waxing gibbous | 68% | |
| October 2 | Thu | — | 2:36 AM | 4:43 PM | Waxing gibbous | 77% | |
| October 3 | Fri | — | 3:41 AM | 5:15 PM | Waxing gibbous | 85% | |
| October 4 | Sat | — | 4:45 AM | 5:45 PM | Waxing gibbous | 92% | |
| October 5 | Sun | — | 5:48 AM | 6:14 PM | Waxing gibbous | 97% | |
| October 6 | Mon | — | 6:52 AM | 6:43 PM | Full moon | 100% | |
| October 7 | Tue | — | 7:55 AM | 7:14 PM | Waning gibbous | 99% | |
| October 8 | Wed | — | 9:00 AM | 7:47 PM | Waning gibbous | 96% | |
| October 9 | Thu | — | 10:04 AM | 8:25 PM | Waning gibbous | 90% | |
| October 10 | Fri | — | 11:08 AM | 9:08 PM | Waning gibbous | 82% | |
| October 11 | Sat | — | 12:10 PM | 9:58 PM | Waning gibbous | 72% | |
| October 12 | Sun | — | 1:08 PM | 10:53 PM | Waning gibbous | 61% | |
| October 13 | Mon | — | 1:59 PM | 11:54 PM | Third quarter | 50% | |
| October 14 | Tue | — | 2:45 PM | — | Waning crescent | 39% | |
| October 15 | Wed | 12:57 AM | 3:24 PM | — | Waning crescent | 29% | |
| October 16 | Thu | 2:02 AM | 3:59 PM | — | Waning crescent | 20% | |
| October 17 | Fri | 3:06 AM | 4:31 PM | — | Waning crescent | 13% | |
| October 18 | Sat | 4:10 AM | 5:00 PM | — | Waning crescent | 7% | |
| October 19 | Sun | 5:14 AM | 5:29 PM | — | Waning crescent | 3% | |
| October 20 | Mon | 6:17 AM | 5:58 PM | — | Waning crescent | 0% | |
| October 21 | Tue | 7:21 AM | 6:30 PM | — | New moon | 0% | |
| October 22 | Wed | 8:25 AM | 7:04 PM | — | Waxing crescent | 1% | |
| October 23 | Thu | 9:30 AM | 7:44 PM | — | Waxing crescent | 5% | |
| October 24 | Fri | 10:33 AM | 8:29 PM | — | Waxing crescent | 9% | |
| October 25 | Sat | 11:34 AM | 9:20 PM | — | Waxing crescent | 16% | |
| October 26 | Sun | 12:30 PM | 10:17 PM | — | Waxing crescent | 23% | |
| October 27 | Mon | 1:20 PM | 11:19 PM | — | Waxing crescent | 32% | |
| October 28 | Tue | — | — | 2:03 PM | Waxing crescent | 41% | |
| October 29 | Wed | — | 12:23 AM | 2:41 PM | First quarter | 51% | |
| October 30 | Thu | — | 1:28 AM | 3:15 PM | Waxing gibbous | 61% | |
| October 31 | Fri | — | 2:32 AM | 3:46 PM | Waxing gibbous | 72% |
| Cathedral City | Chico | Chino | Castro Valley | Carlsbad | Carmichael | Carson |