Moon · October 2025
Moon calendar for Vacaville, California, United States: October 2025
Daily moon phases, illumination, moonrise and moonset in Vacaville, California, United States for October 2025. Full moon: October 6, 2025. All times are shown in the local time of Vacaville, California, United States.
Full moonMonday, October 6, 2025, 11:35 PM
New moonTuesday, October 21, 2025, 2:33 AM
| Day | Phase | Illumination | Moonrise | Moonset |
|---|---|---|---|---|
| 1 | Waxing Gibbous | 69% | 3:41 PM | 1:22 AM |
| 2 | Waxing Gibbous | 78% | 4:21 PM | 2:19 AM |
| 3 | Waxing Gibbous | 86% | 4:34 PM | 3:32 AM |
| 4 | Waxing Gibbous | 93% | 5:26 PM | 4:25 AM |
| 5 | Waxing Gibbous | 97% | 5:39 PM | 5:38 AM |
| 6 | Full Moon | 100% | 6:10 PM | 6:42 AM |
| 7 | Full Moon | 99% | 6:26 PM | 8:10 AM |
| 8 | Waning Gibbous | 96% | 7:09 PM | 9:31 AM |
| 9 | Waning Gibbous | 91% | 7:40 PM | 10:30 AM |
| 10 | Waning Gibbous | 83% | 8:23 PM | 11:57 AM |
| 11 | Waning Gibbous | 73% | 9:32 PM | 1:23 PM |
| 12 | Waning Gibbous | 62% | 10:24 PM | 2:17 PM |
| 13 | Last Quarter | 51% | 11:42 PM | 3:16 PM |
| 14 | Last Quarter | 40% | — | 3:43 PM |
| 15 | Waning Crescent | 29% | 12:56 AM | 4:20 PM |
| 16 | Waning Crescent | 20% | 2:13 AM | 4:34 PM |
| 17 | Waning Crescent | 12% | 3:30 AM | 5:21 PM |
| 18 | Waning Crescent | 6% | 4:23 AM | 5:33 PM |
| 19 | Waning Crescent | 2% | 5:33 AM | 5:33 PM |
| 20 | New Moon | 0% | 6:24 AM | 6:17 PM |
| 21 | New Moon | 0% | 7:33 AM | 6:27 PM |
| 22 | Waxing Crescent | 2% | 8:23 AM | 7:14 PM |
| 23 | Waxing Crescent | 5% | 9:33 AM | 7:37 PM |
| 24 | Waxing Crescent | 10% | 10:22 AM | 8:19 PM |
| 25 | Waxing Crescent | 16% | 11:30 AM | 9:10 PM |
| 26 | Waxing Crescent | 24% | 12:17 PM | 9:57 PM |
| 27 | Waxing Crescent | 33% | 1:02 PM | 10:58 PM |
| 28 | First Quarter | 42% | 1:40 PM | — |
| 29 | First Quarter | 53% | 2:20 PM | 12:06 AM |
| 30 | Waxing Gibbous | 63% | 2:35 PM | 1:22 AM |
| 31 | Waxing Gibbous | 73% | 3:27 PM | 2:19 AM |
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Frequently asked questions
When is the full moon in October 2025 in Vacaville, California, United States?
The full moon peaks on Monday, October 6, 2025, 11:35 PM (local time).
When is the new moon in October 2025?
The new moon falls on Tuesday, October 21, 2025, 2:33 AM (local time) — the darkest nights of the month, best for stargazing.
Data: Meeus astronomical algorithms. How we calculate this
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