SkyAlmanac

Moon · September 2025

Moon calendar for Rennes, Bretagne, France: September 2025

Daily moon phases, illumination, moonrise and moonset in Rennes, Bretagne, France for September 2025. Full moon: September 7, 2025. All times are shown in the local time of Rennes, Bretagne, France.

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Full moonSunday, September 7, 2025, 9:53 PM
New moonSunday, September 21, 2025, 6:49 PM
Day Phase Illumination Moonrise Moonset
1 Waxing Gibbous 62% 4:58 PM 12:25 AM
2 Waxing Gibbous 71% 5:47 PM 1:28 AM
3 Waxing Gibbous 79% 6:24 PM 2:18 AM
4 Waxing Gibbous 87% 7:06 PM 3:33 AM
5 Waxing Gibbous 93% 7:34 PM 4:31 AM
6 Waxing Gibbous 98% 7:46 PM 5:55 AM
7 Full Moon 100% 8:14 PM 7:27 AM
8 Full Moon 100% 8:23 PM 8:26 AM
9 Waning Gibbous 97% 8:30 PM 9:50 AM
10 Waning Gibbous 91% 8:57 PM 11:29 AM
11 Waning Gibbous 83% 9:28 PM 12:38 PM
12 Waning Gibbous 74% 9:44 PM 2:17 PM
13 Waning Gibbous 63% 10:19 PM 4:33 PM
14 Last Quarter 51% 11:21 PM 5:05 PM
15 Last Quarter 40% — 6:05 PM
16 Waning Crescent 29% 12:20 AM 6:46 PM
17 Waning Crescent 19% 1:46 AM 7:27 PM
18 Waning Crescent 11% 3:41 AM 7:39 PM
19 Waning Crescent 5% 4:26 AM 7:50 PM
20 Waning Crescent 2% 5:48 AM 8:12 PM
21 New Moon 0% 7:10 AM 8:21 PM
22 New Moon 1% 8:17 AM 8:26 PM
23 Waxing Crescent 3% 9:31 AM 8:44 PM
24 Waxing Crescent 7% 10:24 AM 9:13 PM
25 Waxing Crescent 12% 11:38 AM 9:33 PM
26 Waxing Crescent 19% 12:33 PM 9:48 PM
27 Waxing Crescent 27% 1:47 PM 10:23 PM
28 Waxing Crescent 36% 2:42 PM 11:20 PM
29 First Quarter 45% 3:42 PM —
30 First Quarter 55% 4:23 PM 12:08 AM

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Frequently asked questions

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

The full moon peaks on Sunday, September 7, 2025, 9:53 PM (local time).

When is the new moon in September 2025?

The new moon falls on Sunday, September 21, 2025, 6:49 PM (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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