SkyAlmanac

Moon · December 2026

Moon calendar for Ottawa, Ontario, Canada: December 2026

Daily moon phases, illumination, moonrise and moonset in Ottawa, Ontario, Canada for December 2026. Full moon: December 23, 2026. All times are shown in the local time of Ottawa, Ontario, Canada.

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January 2027 →
Full moonWednesday, December 23, 2026, 8:16 PM
New moonTuesday, December 8, 2026, 6:17 PM
Day Phase Illumination Moonrise Moonset
1 Last Quarter 46% — 1:08 PM
2 Waning Crescent 35% 12:18 AM 1:31 PM
3 Waning Crescent 25% 1:35 AM 1:38 PM
4 Waning Crescent 17% 2:29 AM 2:02 PM
5 Waning Crescent 10% 3:47 AM 2:22 PM
6 Waning Crescent 5% 5:01 AM 2:42 PM
7 Waning Crescent 2% 6:11 AM 3:33 PM
8 New Moon 0% 7:24 AM 4:10 PM
9 New Moon 1% 8:08 AM 4:53 PM
10 Waxing Crescent 3% 8:44 AM 5:50 PM
11 Waxing Crescent 7% 9:35 AM 6:50 PM
12 Waxing Crescent 12% 10:05 AM 8:01 PM
13 Waxing Crescent 19% 10:24 AM 9:15 PM
14 Waxing Crescent 27% 10:38 AM 10:16 PM
15 Waxing Crescent 36% 11:12 AM 11:31 PM
16 First Quarter 46% 11:34 AM —
17 First Quarter 57% 11:42 AM 12:24 AM
18 Waxing Gibbous 67% 12:08 PM 1:39 AM
19 Waxing Gibbous 77% 12:23 PM 2:51 AM
20 Waxing Gibbous 85% 12:43 PM 4:17 AM
21 Waxing Gibbous 92% 1:32 PM 5:39 AM
22 Waxing Gibbous 97% 2:14 PM 6:52 AM
23 Full Moon 100% 3:26 PM 8:09 AM
24 Full Moon 99% 4:22 PM 9:09 AM
25 Waning Gibbous 96% 5:49 PM 10:01 AM
26 Waning Gibbous 91% 7:26 PM 10:20 AM
27 Waning Gibbous 83% 8:28 PM 10:34 AM
28 Waning Gibbous 73% 9:54 PM 11:16 AM
29 Waning Gibbous 63% 11:22 PM 11:33 AM
30 Last Quarter 52% — 11:40 AM
31 Last Quarter 41% 12:23 AM 12:07 PM

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Frequently asked questions

When is the full moon in December 2026 in Ottawa, Ontario, Canada?

The full moon peaks on Wednesday, December 23, 2026, 8:16 PM (local time).

When is the new moon in December 2026?

The new moon falls on Tuesday, December 8, 2026, 6:17 PM (local time) — the darkest nights of the month, best for stargazing.

Data: Meeus astronomical algorithms. How we calculate this

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