SkyAlmanac

Moon · December 2025

Moon calendar for Rennes, Bretagne, France: December 2025

Daily moon phases, illumination, moonrise and moonset in Rennes, Bretagne, France for December 2025. Full moon: December 5, 2025. All times are shown in the local time of Rennes, Bretagne, France.

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Full moonFriday, December 5, 2025, 12:18 AM
New moonSaturday, December 20, 2025, 3:59 AM
Day Phase Illumination Moonrise Moonset
1 Waxing Gibbous 84% 2:24 PM 4:27 AM
2 Waxing Gibbous 92% 2:38 PM 6:01 AM
3 Waxing Gibbous 97% 3:06 PM 7:36 AM
4 Full Moon 100% 3:47 PM 8:58 AM
5 Full Moon 99% 4:29 PM 10:20 AM
6 Waning Gibbous 97% 5:45 PM 11:35 AM
7 Waning Gibbous 91% 7:14 PM 12:15 PM
8 Waning Gibbous 84% 8:25 PM 12:42 PM
9 Waning Gibbous 75% 9:55 PM 1:18 PM
10 Waning Gibbous 65% 11:26 PM 1:33 PM
11 Last Quarter 55% — 1:39 PM
12 Last Quarter 45% 12:25 AM 1:50 PM
13 Waning Crescent 35% 1:40 AM 2:11 PM
14 Waning Crescent 26% 2:41 AM 2:21 PM
15 Waning Crescent 18% 3:59 AM 2:29 PM
16 Waning Crescent 12% 5:17 AM 3:00 PM
17 Waning Crescent 6% 6:16 AM 3:33 PM
18 Waning Crescent 3% 7:28 AM 3:59 PM
19 New Moon 1% 8:19 AM 4:34 PM
20 New Moon 0% 9:17 AM 5:39 PM
21 Waxing Crescent 2% 9:56 AM 6:31 PM
22 Waxing Crescent 5% 10:25 AM 7:43 PM
23 Waxing Crescent 11% 11:02 AM 9:08 PM
24 Waxing Crescent 18% 11:32 AM 10:19 PM
25 Waxing Crescent 27% 11:41 AM 11:36 PM
26 Waxing Crescent 37% 11:59 AM —
27 First Quarter 48% 12:19 PM 12:43 AM
28 First Quarter 59% 12:25 PM 2:16 AM
29 Waxing Gibbous 70% 12:41 PM 3:38 AM
30 Waxing Gibbous 81% 1:21 PM 5:11 AM
31 Waxing Gibbous 89% 1:43 PM 6:29 AM

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Frequently asked questions

When is the full moon in December 2025 in Rennes, Bretagne, France?

The full moon peaks on Friday, December 5, 2025, 12:18 AM (local time).

When is the new moon in December 2025?

The new moon falls on Saturday, December 20, 2025, 3:59 AM (local time) — the darkest nights of the month, best for stargazing.

Data: Meeus astronomical algorithms. How we calculate this

More for Rennes, Bretagne, France

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