Moon · December 2025
Moon calendar for Merced, California, United States: December 2025
Daily moon phases, illumination, moonrise and moonset in Merced, California, United States for December 2025. Full moon: December 4, 2025. All times are shown in the local time of Merced, California, United States.
Full moonThursday, December 4, 2025, 3:18 PM
New moonFriday, December 19, 2025, 6:59 PM
| Day | Phase | Illumination | Moonrise | Moonset |
|---|---|---|---|---|
| 1 | Waxing Gibbous | 87% | 1:54 PM | 3:35 AM |
| 2 | Waxing Gibbous | 94% | 2:25 PM | 4:44 AM |
| 3 | Waxing Gibbous | 98% | 3:21 PM | 6:11 AM |
| 4 | Full Moon | 100% | 3:57 PM | 7:33 AM |
| 5 | Waning Gibbous | 99% | 4:55 PM | 8:28 AM |
| 6 | Waning Gibbous | 95% | 6:11 PM | 9:38 AM |
| 7 | Waning Gibbous | 89% | 7:30 PM | 10:24 AM |
| 8 | Waning Gibbous | 81% | 8:26 PM | 11:18 AM |
| 9 | Waning Gibbous | 72% | 9:42 PM | 11:37 AM |
| 10 | Waning Gibbous | 62% | 10:41 PM | 12:11 PM |
| 11 | Last Quarter | 51% | 11:52 PM | 12:24 PM |
| 12 | Last Quarter | 41% | — | 12:41 PM |
| 13 | Waning Crescent | 32% | 12:52 AM | 1:27 PM |
| 14 | Waning Crescent | 23% | 1:54 AM | 1:36 PM |
| 15 | Waning Crescent | 15% | 2:50 AM | 2:08 PM |
| 16 | Waning Crescent | 9% | 3:53 AM | 2:26 PM |
| 17 | Waning Crescent | 5% | 4:49 AM | 3:20 PM |
| 18 | Waning Crescent | 2% | 5:50 AM | 4:00 PM |
| 19 | New Moon | 0% | 6:38 AM | 4:29 PM |
| 20 | New Moon | 1% | 7:40 AM | 5:36 PM |
| 21 | Waxing Crescent | 3% | 8:23 AM | 6:27 PM |
| 22 | Waxing Crescent | 7% | 9:12 AM | 7:38 PM |
| 23 | Waxing Crescent | 13% | 9:39 AM | 8:33 PM |
| 24 | Waxing Crescent | 21% | 9:42 AM | 9:46 PM |
| 25 | Waxing Crescent | 30% | 10:28 AM | 10:57 PM |
| 26 | First Quarter | 41% | 11:06 AM | — |
| 27 | First Quarter | 52% | 11:35 AM | 12:11 AM |
| 28 | Waxing Gibbous | 64% | 11:53 AM | 1:29 AM |
| 29 | Waxing Gibbous | 74% | 12:24 PM | 2:24 AM |
| 30 | Waxing Gibbous | 84% | 1:09 PM | 3:43 AM |
| 31 | Waxing Gibbous | 91% | 1:45 PM | 5:12 AM |
Another city or date
Frequently asked questions
When is the full moon in December 2025 in Merced, California, United States?
The full moon peaks on Thursday, December 4, 2025, 3:18 PM (local time).
When is the new moon in December 2025?
The new moon falls on Friday, December 19, 2025, 6:59 PM (local time) — the darkest nights of the month, best for stargazing.
Data: Meeus astronomical algorithms. How we calculate this
More for Merced, California, United States
Near Merced
- Modesto, California, United States
- Clovis, California, United States
- Fresno, California, United States
- Stockton, California, United States
- San Jose, California, United States
- Salinas, California, United States
- Santa Clara, California, United States
- Fremont, California, United States
- Sunnyvale, California, United States
- Antioch, California, United States
- Santa Cruz, California, United States
- Elk Grove, California, United States