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San Luis Obispo, California, USA — Moonrise, Moonset, and Moon Phases, December 2025

Moon: 99.6%
Full Moon
Current Time: Dec 4, 2025 at 11:37:16 pm
Moon Direction: 132° Southeast
Moon Altitude: 79.2°
Moon Distance: 222,271 mi
Next New Moon: Dec 19, 2025, 5:43 pm
Next Full Moon: Jan 3, 2026, 2:02 am
Next Moonset: Tomorrow, 8:03 am
Location of San Luis ObispoLocation

Moonrise, Moonset, and Phase Calendar for San Luis Obispo, December 2025

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2025Moonrise/MoonsetMeridian Passing
DecMoonriseMoonsetMoonriseTimeDistance (mi)Illumination
1-2:59 am (283°)2:15 pm (73°)9:08 pm(69.7°)224,75388.8%
2-4:13 am (291°)2:50 pm (66°)10:05 pm(75.6°)222,69495.4%
3-5:30 am (298°)3:34 pm (60°)11:07 pm(80.1°)221,82599.1%
4-6:49 am (303°)4:28 pm (56°)Moon does not pass the meridian on this day.
5-8:03 am (305°)5:32 pm (55°)12:14 am(82.5°)222,28799.6%
6-9:08 am (304°)6:44 pm (57°)1:22 am(82.6°)224,05996.8%
7-10:00 am (301°)7:58 pm (61°)2:26 am(80.4°)226,93691.1%
8-10:42 am (295°)9:10 pm (67°)3:25 am(76.5°)230,59683.2%
9-11:16 am (289°)10:17 pm (74°)4:18 am(71.3°)234,63873.8%
10-11:45 am (282°)11:20 pm (82°)5:06 am(65.5°)238,72463.5%
11-12:10 pm (274°)-5:49 am(59.4°)242,53353.1%
1212:20 am (89°)12:33 pm (267°)-6:31 am(53.2°)245,85542.8%
131:18 am (97°)12:57 pm (260°)-7:11 am(47.2°)248,53733.1%
142:15 am (104°)1:21 pm (253°)-7:52 am(41.7°)250,52024.3%
153:13 am (110°)1:48 pm (247°)-8:34 am(36.6°)251,79316.5%
164:12 am (116°)2:19 pm (242°)-9:18 am(32.3°)252,40110.0%
175:12 am (121°)2:55 pm (238°)-10:05 am(28.9°)252,4155.0%
186:11 am (124°)3:37 pm (235°)-10:55 am(26.6°)251,9181.7%
197:07 am (125°)4:27 pm (235°)-11:47 am(25.7°)250,9940.2%
207:58 am (125°)5:22 pm (236°)-12:39 pm(26.2°)249,7100.7%
218:43 am (123°)6:23 pm (239°)-1:31 pm(28.2°)248,1123.2%
229:22 am (119°)7:25 pm (243°)-2:21 pm(31.5°)246,2227.7%
239:56 am (114°)8:28 pm (249°)-3:09 pm(36.0°)244,04914.0%
2410:25 am (107°)9:31 pm (256°)-3:54 pm(41.4°)241,59722.1%
2510:52 am (100°)10:34 pm (264°)-4:39 pm(47.4°)238,88831.5%
2611:18 am (92°)11:38 pm (272°)-5:23 pm(53.9°)235,97542.1%
2711:44 am (84°)--6:09 pm(60.6°)232,96753.3%
28-12:44 am (280°)12:12 pm (76°)6:57 pm(67.2°)230,03564.7%
29-1:53 am (288°)12:44 pm (69°)7:49 pm(73.2°)227,40475.6%
30-3:06 am (295°)1:23 pm (62°)8:47 pm(78.2°)225,34785.3%
31-4:21 am (301°)2:10 pm (57°)9:50 pm(81.6°)224,13793.0%
* All times are local time for San Luis Obispo. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon.

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