Costa Mesa, California, USA — Moonrise, Moonset, and Moon Phases, December 2025

Moonrise, Moonset, and Phase Calendar for Costa Mesa, December 2025

Scroll right to see more

2025	Moonrise/Moonset						Meridian Passing
Dec	Moonrise		Moonset		Moonrise		Time		Distance (mi)	Illumination
1	-		2:46 am	↑ (283°)	2:06 pm	↑ (74°)	8:56 pm	(71.3°)	224,772	88.7%
2	-		3:58 am	↑ (290°)	2:43 pm	↑ (66°)	9:53 pm	(77.2°)	222,704	95.3%
3	-		5:14 am	↑ (297°)	3:27 pm	↑ (60°)	10:56 pm	(81.7°)	221,827	99.1%
4	-		6:32 am	↑ (302°)	4:22 pm	↑ (57°)	Moon does not pass the meridian on this day.
5	-		7:46 am	↑ (304°)	5:27 pm	↑ (55°)	12:02 am	(84.2°)	222,278	99.6%
6	-		8:51 am	↑ (304°)	6:38 pm	↑ (57°)	1:10 am	(84.3°)	224,041	96.8%
7	-		9:44 am	↑ (300°)	7:51 pm	↑ (62°)	2:15 am	(82.1°)	226,911	91.1%
8	-		10:27 am	↑ (295°)	9:01 pm	↑ (68°)	3:14 am	(78.2°)	230,566	83.2%
9	-		11:02 am	↑ (289°)	10:07 pm	↑ (75°)	4:07 am	(73.0°)	234,606	73.8%
10	-		11:32 am	↑ (281°)	11:09 pm	↑ (82°)	4:54 am	(67.2°)	238,693	63.6%
11	-		11:58 am	↑ (274°)	-		5:38 am	(61.0°)	242,506	53.2%
12	12:08 am	↑ (89°)	12:23 pm	↑ (267°)	-		6:19 am	(54.9°)	245,832	42.9%
13	1:05 am	↑ (97°)	12:47 pm	↑ (260°)	-		7:00 am	(48.9°)	248,519	33.2%
14	2:02 am	↑ (103°)	1:13 pm	↑ (254°)	-		7:41 am	(43.3°)	250,507	24.3%
15	2:59 am	↑ (110°)	1:40 pm	↑ (248°)	-		8:23 am	(38.3°)	251,786	16.5%
16	3:57 am	↑ (115°)	2:12 pm	↑ (243°)	-		9:07 am	(33.9°)	252,399	10.0%
17	4:55 am	↑ (120°)	2:49 pm	↑ (239°)	-		9:54 am	(30.5°)	252,417	5.0%
18	5:54 am	↑ (123°)	3:32 pm	↑ (236°)	-		10:44 am	(28.3°)	251,924	1.7%
19	6:49 am	↑ (125°)	4:21 pm	↑ (235°)	-		11:35 am	(27.3°)	251,003	0.2%
20	7:41 am	↑ (124°)	5:17 pm	↑ (236°)	-		12:28 pm	(27.9°)	249,721	0.7%
21	8:27 am	↑ (122°)	6:16 pm	↑ (239°)	-		1:20 pm	(29.8°)	248,125	3.2%
22	9:07 am	↑ (118°)	7:18 pm	↑ (244°)	-		2:10 pm	(33.1°)	246,237	7.7%
23	9:41 am	↑ (113°)	8:20 pm	↑ (249°)	-		2:57 pm	(37.6°)	244,066	14.0%
24	10:12 am	↑ (107°)	9:22 pm	↑ (256°)	-		3:43 pm	(42.9°)	241,617	22.0%
25	10:40 am	↑ (100°)	10:24 pm	↑ (264°)	-		4:28 pm	(49.0°)	238,910	31.5%
26	11:07 am	↑ (92°)	11:26 pm	↑ (272°)	-		5:12 pm	(55.5°)	235,998	42.0%
27	11:34 am	↑ (85°)	-		-		5:57 pm	(62.2°)	232,990	53.3%
28	-		12:31 am	↑ (280°)	12:03 pm	↑ (77°)	6:46 pm	(68.7°)	230,057	64.7%
29	-		1:38 am	↑ (287°)	12:36 pm	↑ (69°)	7:38 pm	(74.8°)	227,423	75.6%
30	-		2:50 am	↑ (294°)	1:16 pm	↑ (63°)	8:36 pm	(79.8°)	225,360	85.2%
31	-		4:05 am	↑ (300°)	2:04 pm	↑ (58°)	9:39 pm	(83.2°)	224,143	92.9%
* All times are local time for Costa Mesa. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon.

Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec

Need some help?