Moon · December 2025
Moon calendar for London, England, United Kingdom: December 2025
Daily moon phases, illumination, moonrise and moonset in London, England, United Kingdom for December 2025. Full moon: December 4, 2025. All times are shown in the local time of London, England, United Kingdom.
Full moonThursday, December 4, 2025, 11:18 PM
New moonSaturday, December 20, 2025, 2:59 AM
| Day | Phase | Illumination | Moonrise | Moonset |
|---|---|---|---|---|
| 1 | Waxing Gibbous | 85% | 1:19 PM | 3:38 AM |
| 2 | Waxing Gibbous | 92% | 1:33 PM | 5:15 AM |
| 3 | Waxing Gibbous | 97% | 1:46 PM | 6:39 AM |
| 4 | Full Moon | 100% | 2:12 PM | 8:19 AM |
| 5 | Full Moon | 99% | 3:04 PM | 9:46 AM |
| 6 | Waning Gibbous | 96% | 4:10 PM | 10:44 AM |
| 7 | Waning Gibbous | 91% | 5:36 PM | 11:39 AM |
| 8 | Waning Gibbous | 84% | 7:14 PM | 11:58 AM |
| 9 | Waning Gibbous | 75% | 8:27 PM | 12:18 PM |
| 10 | Waning Gibbous | 65% | 10:02 PM | 12:25 PM |
| 11 | Last Quarter | 55% | 11:29 PM | 12:30 PM |
| 12 | Last Quarter | 44% | — | 12:34 PM |
| 13 | Waning Crescent | 35% | 12:27 AM | 1:01 PM |
| 14 | Waning Crescent | 26% | 1:45 AM | 1:22 PM |
| 15 | Waning Crescent | 18% | 3:01 AM | 1:33 PM |
| 16 | Waning Crescent | 11% | 4:18 AM | 1:41 PM |
| 17 | Waning Crescent | 6% | 5:30 AM | 2:06 PM |
| 18 | Waning Crescent | 2% | 6:24 AM | 2:29 PM |
| 19 | New Moon | 1% | 7:36 AM | 3:26 PM |
| 20 | New Moon | 0% | 8:22 AM | 4:12 PM |
| 21 | Waxing Crescent | 2% | 9:17 AM | 5:26 PM |
| 22 | Waxing Crescent | 5% | 9:41 AM | 6:25 PM |
| 23 | Waxing Crescent | 11% | 10:09 AM | 7:50 PM |
| 24 | Waxing Crescent | 18% | 10:22 AM | 9:13 PM |
| 25 | Waxing Crescent | 27% | 10:29 AM | 10:23 PM |
| 26 | Waxing Crescent | 37% | 10:46 AM | 11:41 PM |
| 27 | First Quarter | 49% | 11:14 AM | — |
| 28 | First Quarter | 60% | 11:28 AM | 1:24 AM |
| 29 | Waxing Gibbous | 71% | 11:36 AM | 2:33 AM |
| 30 | Waxing Gibbous | 81% | 11:48 AM | 4:16 AM |
| 31 | Waxing Gibbous | 89% | 12:12 PM | 5:50 AM |
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Frequently asked questions
When is the full moon in December 2025 in London, England, United Kingdom?
The full moon peaks on Thursday, December 4, 2025, 11:18 PM (local time).
When is the new moon in December 2025?
The new moon falls on Saturday, December 20, 2025, 2:59 AM (local time) — the darkest nights of the month, best for stargazing.
Data: Meeus astronomical algorithms. How we calculate this
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