Southwestern Ontario, Ontario, Canada — Moonrise, Moonset, and Moon Phases, December 2025

Moonrise, Moonset, and Phase Calendar for Southwestern Ontario, December 2025

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2025	Moonrise/Moonset						Meridian Passing
Dec	Moonrise		Moonset		Moonrise		Time		Distance (mi)	Illumination
1	-		3:29 am	↑ (283°)	2:29 pm	↑ (73°)	9:31 pm	(62.0°)	225,028	88.0%
2	-		4:48 am	↑ (292°)	2:59 pm	↑ (64°)	10:27 pm	(68.0°)	222,859	94.8%
3	-		6:12 am	↑ (300°)	3:36 pm	↑ (57°)	11:29 pm	(72.7°)	221,855	98.9%
4	-		7:35 am	↑ (306°)	4:24 pm	↑ (52°)	Moon does not pass the meridian on this day.
5	-		8:53 am	↑ (309°)	5:26 pm	↑ (50°)	12:36 am	(75.3°)	222,175	99.7%
6	-		9:58 am	↑ (309°)	6:39 pm	↑ (52°)	1:43 am	(75.7°)	223,817	97.2%
7	-		10:48 am	↑ (305°)	7:57 pm	↑ (57°)	2:49 am	(73.7°)	226,592	91.8%
8	-		11:26 am	↑ (299°)	9:14 pm	↑ (64°)	3:48 am	(70.0°)	230,187	84.1%
9	-		11:55 am	↑ (292°)	10:27 pm	↑ (72°)	4:42 am	(64.9°)	234,206	74.8%
10	-		12:19 pm	↑ (284°)	11:36 pm	↑ (80°)	5:30 am	(59.1°)	238,303	64.6%
11	-		12:39 pm	↑ (276°)	-		6:14 am	(53.0°)	242,153	54.2%
12	12:41 am	↑ (88°)	12:58 pm	↑ (267°)	-		6:55 am	(46.9°)	245,534	43.9%
13	1:45 am	↑ (97°)	1:17 pm	↑ (260°)	-		7:36 am	(40.9°)	248,287	34.1%
14	2:47 am	↑ (105°)	1:37 pm	↑ (252°)	-		8:17 am	(35.3°)	250,346	25.2%
15	3:50 am	↑ (112°)	1:59 pm	↑ (245°)	-		8:58 am	(30.1°)	251,691	17.2%
16	4:54 am	↑ (118°)	2:24 pm	↑ (239°)	-		9:42 am	(25.7°)	252,366	10.6%
17	5:57 am	↑ (124°)	2:56 pm	↑ (235°)	-		10:29 am	(22.2°)	252,439	5.4%
18	7:00 am	↑ (128°)	3:35 pm	↑ (231°)	-		11:19 am	(19.9°)	251,991	2.0%
19	7:58 am	↑ (130°)	4:22 pm	↑ (230°)	-		12:10 pm	(18.8°)	251,109	0.3%
20	8:50 am	↑ (129°)	5:18 pm	↑ (231°)	-		1:03 pm	(19.2°)	249,860	0.6%
21	9:33 am	↑ (127°)	6:20 pm	↑ (234°)	-		1:55 pm	(21.0°)	248,294	2.9%
22	10:09 am	↑ (123°)	7:27 pm	↑ (239°)	-		2:45 pm	(24.2°)	246,433	7.1%
23	10:39 am	↑ (117°)	8:35 pm	↑ (246°)	-		3:33 pm	(28.5°)	244,290	13.3%
24	11:04 am	↑ (110°)	9:43 pm	↑ (254°)	-		4:19 pm	(33.8°)	241,867	21.2%
25	11:26 am	↑ (102°)	10:51 pm	↑ (262°)	-		5:03 pm	(39.8°)	239,184	30.5%
26	11:47 am	↑ (94°)	-		-		5:47 pm	(46.2°)	236,287	40.9%
27	-		12:00 am	↑ (271°)	12:07 pm	↑ (85°)	6:33 pm	(52.9°)	233,283	52.1%
28	-		1:12 am	↑ (280°)	12:30 pm	↑ (76°)	7:21 pm	(59.5°)	230,333	63.6%
29	-		2:26 am	↑ (289°)	12:56 pm	↑ (68°)	8:13 pm	(65.6°)	227,659	74.5%
30	-		3:45 am	↑ (297°)	1:27 pm	↑ (60°)	9:10 pm	(70.7°)	225,527	84.4%
31	-		5:06 am	↑ (304°)	2:09 pm	↑ (54°)	10:12 pm	(74.3°)	224,218	92.3%
* All times are local time for Southwestern Ontario. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon.

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