SkyAlmanac

Moon · December 2025

Moon calendar for Sault Ste. Marie, Ontario, Canada: December 2025

Daily moon phases, illumination, moonrise and moonset in Sault Ste. Marie, Ontario, Canada for December 2025. Full moon: December 4, 2025. All times are shown in the local time of Sault Ste. Marie, Ontario, Canada.

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Full moonThursday, December 4, 2025, 6:18 PM
New moonFriday, December 19, 2025, 9:59 PM
Day Phase Illumination Moonrise Moonset
1 Waxing Gibbous 86% 2:14 PM 4:21 AM
2 Waxing Gibbous 93% 2:24 PM 5:44 AM
3 Waxing Gibbous 98% 3:01 PM 7:24 AM
4 Full Moon 100% 3:40 PM 8:32 AM
5 Full Moon 99% 4:26 PM 9:54 AM
6 Waning Gibbous 96% 5:44 PM 10:55 AM
7 Waning Gibbous 90% 7:14 PM 11:43 AM
8 Waning Gibbous 82% 8:24 PM 12:16 PM
9 Waning Gibbous 73% 9:47 PM 12:29 PM
10 Waning Gibbous 63% 11:17 PM 12:52 PM
11 Last Quarter 52% — 1:25 PM
12 Last Quarter 42% 12:21 AM 1:33 PM
13 Waning Crescent 33% 1:34 AM 1:39 PM
14 Waning Crescent 24% 2:27 AM 1:59 PM
15 Waning Crescent 16% 3:41 AM 2:19 PM
16 Waning Crescent 10% 4:38 AM 2:31 PM
17 Waning Crescent 5% 5:52 AM 3:20 PM
18 Waning Crescent 2% 6:55 AM 3:48 PM
19 New Moon 0% 7:55 AM 4:26 PM
20 New Moon 0% 8:37 AM 5:35 PM
21 Waxing Crescent 3% 9:35 AM 6:26 PM
22 Waxing Crescent 6% 10:08 AM 7:41 PM
23 Waxing Crescent 12% 10:26 AM 8:49 PM
24 Waxing Crescent 20% 10:50 AM 10:12 PM
25 Waxing Crescent 29% 11:27 AM 11:32 PM
26 First Quarter 40% 11:37 AM —
27 First Quarter 51% 11:48 AM 12:30 AM
28 Waxing Gibbous 62% 12:13 PM 2:00 AM
29 Waxing Gibbous 73% 12:25 PM 3:32 AM
30 Waxing Gibbous 83% 12:58 PM 4:47 AM
31 Waxing Gibbous 91% 1:36 PM 6:17 AM

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Frequently asked questions

When is the full moon in December 2025 in Sault Ste. Marie, Ontario, Canada?

The full moon peaks on Thursday, December 4, 2025, 6:18 PM (local time).

When is the new moon in December 2025?

The new moon falls on Friday, December 19, 2025, 9:59 PM (local time) — the darkest nights of the month, best for stargazing.

Data: Meeus astronomical algorithms. How we calculate this

More for Sault Ste. Marie, Ontario, Canada

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