SUNRISE & SUNSET GUIDE · 2026.12
Sunrise and Sunset Times in Costa Mesa, California – December 2026
See Costa Mesa's monthly calendar and today's sun at a glance.
Today in Costa Mesa, the sun rises at and sets at .
SunriseEast
SunsetWest
Day Length12h 33mFrom sunrise to sunset
Today's Sun & Sky Brightness
Sky brightensAstronomical dawn
Horizon visibleNautical dawn
Surroundings visibleCivil dawn
SunriseAzimuth 85°
Solar noonAltitude 60°
SunsetAzimuth 275°
Getting darkCivil dusk
Horizon fadesNautical dusk
Fully darkAstronomical dusk
| «Prev | December 2026 | Next» | ||||
|---|---|---|---|---|---|---|
| Sun | Mon | Tue | Wed | Thu | Fri | Sat | 1 Sunrise 6:36 AM Sunset 4:44 PM | 2 Sunrise 6:37 AM Sunset 4:44 PM | 3 Sunrise 6:38 AM Sunset 4:44 PM | 4 Sunrise 6:39 AM Sunset 4:44 PM | 5 Sunrise 6:40 AM Sunset 4:44 PM |
6 Sunrise 6:41 AM Sunset 4:44 PM | 7 Sunrise 6:41 AM Sunset 4:44 PM | 8 Sunrise 6:42 AM Sunset 4:44 PM | 9 Sunrise 6:43 AM Sunset 4:44 PM | 10 Sunrise 6:44 AM Sunset 4:45 PM | 11 Sunrise 6:44 AM Sunset 4:45 PM | 12 Sunrise 6:45 AM Sunset 4:45 PM |
13 Sunrise 6:46 AM Sunset 4:45 PM | 14 Sunrise 6:46 AM Sunset 4:46 PM | 15 Sunrise 6:47 AM Sunset 4:46 PM | 16 Sunrise 6:48 AM Sunset 4:46 PM | 17 Sunrise 6:48 AM Sunset 4:47 PM | 18 Sunrise 6:49 AM Sunset 4:47 PM | 19 Sunrise 6:49 AM Sunset 4:47 PM |
20 Sunrise 6:50 AM Sunset 4:48 PM | 21 Sunrise 6:50 AM Sunset 4:48 PM | 22 Sunrise 6:51 AM Sunset 4:49 PM | 23 Sunrise 6:51 AM Sunset 4:49 PM | 24 Sunrise 6:52 AM Sunset 4:50 PM | 25 Christmas Day Sunrise 6:52 AM Sunset 4:51 PM | 26 Sunrise 6:53 AM Sunset 4:51 PM |
27 Sunrise 6:53 AM Sunset 4:52 PM | 28 Sunrise 6:53 AM Sunset 4:52 PM | 29 Sunrise 6:54 AM Sunset 4:53 PM | 30 Sunrise 6:54 AM Sunset 4:54 PM | 31 Sunrise 6:54 AM Sunset 4:55 PM | ||
| «Prev | >This Month | Next» | ||||
| «Prev | December 2026 | Next» | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Civil Twilight | Nautical Twilight | Astronomical Twilight | |||||||
| Date | Sunrise | Sunset | Solar Noon | Begin | End | Begin | End | Begin | End |
| 1(Tue) | 6:36 AM | 4:44 PM | 11:40 AM | 6:11 AM | 5:10 PM | 5:40 AM | 5:41 PM | 5:10 AM | 6:11 PM |
| 2(Wed) | 6:37 AM | 4:44 PM | 11:41 AM | 6:11 AM | 5:10 PM | 5:41 AM | 5:41 PM | 5:11 AM | 6:11 PM |
| 3(Thu) | 6:38 AM | 4:44 PM | 11:41 AM | 6:12 AM | 5:10 PM | 5:41 AM | 5:41 PM | 5:11 AM | 6:11 PM |
| 4(Fri) | 6:39 AM | 4:44 PM | 11:41 AM | 6:13 AM | 5:10 PM | 5:42 AM | 5:41 PM | 5:12 AM | 6:11 PM |
| 5(Sat) | 6:40 AM | 4:44 PM | 11:42 AM | 6:14 AM | 5:10 PM | 5:43 AM | 5:41 PM | 5:13 AM | 6:11 PM |
| 6(Sun) | 6:41 AM | 4:44 PM | 11:42 AM | 6:15 AM | 5:10 PM | 5:44 AM | 5:41 PM | 5:13 AM | 6:11 PM |
| 7(Mon) | 6:41 AM | 4:44 PM | 11:43 AM | 6:15 AM | 5:10 PM | 5:44 AM | 5:41 PM | 5:14 AM | 6:11 PM |
| 8(Tue) | 6:42 AM | 4:44 PM | 11:43 AM | 6:16 AM | 5:10 PM | 5:45 AM | 5:41 PM | 5:15 AM | 6:12 PM |
| 9(Wed) | 6:43 AM | 4:44 PM | 11:44 AM | 6:17 AM | 5:10 PM | 5:46 AM | 5:41 PM | 5:16 AM | 6:12 PM |
| 10(Thu) | 6:44 AM | 4:45 PM | 11:44 AM | 6:18 AM | 5:11 PM | 5:47 AM | 5:42 PM | 5:16 AM | 6:12 PM |
| 11(Fri) | 6:44 AM | 4:45 PM | 11:45 AM | 6:18 AM | 5:11 PM | 5:47 AM | 5:42 PM | 5:17 AM | 6:12 PM |
| 12(Sat) | 6:45 AM | 4:45 PM | 11:45 AM | 6:19 AM | 5:11 PM | 5:48 AM | 5:42 PM | 5:18 AM | 6:12 PM |
| 13(Sun) | 6:46 AM | 4:45 PM | 11:45 AM | 6:20 AM | 5:11 PM | 5:49 AM | 5:42 PM | 5:18 AM | 6:13 PM |
| 14(Mon) | 6:46 AM | 4:46 PM | 11:46 AM | 6:20 AM | 5:12 PM | 5:49 AM | 5:43 PM | 5:19 AM | 6:13 PM |
| 15(Tue) | 6:47 AM | 4:46 PM | 11:46 AM | 6:21 AM | 5:12 PM | 5:50 AM | 5:43 PM | 5:19 AM | 6:13 PM |
| 16(Wed) | 6:48 AM | 4:46 PM | 11:47 AM | 6:22 AM | 5:12 PM | 5:50 AM | 5:43 PM | 5:20 AM | 6:14 PM |
| 17(Thu) | 6:48 AM | 4:47 PM | 11:47 AM | 6:22 AM | 5:13 PM | 5:51 AM | 5:44 PM | 5:21 AM | 6:14 PM |
| 18(Fri) | 6:49 AM | 4:47 PM | 11:48 AM | 6:23 AM | 5:13 PM | 5:52 AM | 5:44 PM | 5:21 AM | 6:15 PM |
| 19(Sat) | 6:49 AM | 4:47 PM | 11:48 AM | 6:23 AM | 5:14 PM | 5:52 AM | 5:45 PM | 5:22 AM | 6:15 PM |
| 20(Sun) | 6:50 AM | 4:48 PM | 11:49 AM | 6:24 AM | 5:14 PM | 5:53 AM | 5:45 PM | 5:22 AM | 6:16 PM |
| 21(Mon) | 6:50 AM | 4:48 PM | 11:49 AM | 6:24 AM | 5:15 PM | 5:53 AM | 5:46 PM | 5:23 AM | 6:16 PM |
| 22(Tue) | 6:51 AM | 4:49 PM | 11:50 AM | 6:25 AM | 5:15 PM | 5:54 AM | 5:46 PM | 5:23 AM | 6:17 PM |
| 23(Wed) | 6:51 AM | 4:49 PM | 11:50 AM | 6:25 AM | 5:16 PM | 5:54 AM | 5:47 PM | 5:24 AM | 6:17 PM |
| 24(Thu) | 6:52 AM | 4:50 PM | 11:51 AM | 6:26 AM | 5:16 PM | 5:55 AM | 5:47 PM | 5:24 AM | 6:18 PM |
| 25(Fri) Christmas Day | 6:52 AM | 4:51 PM | 11:51 AM | 6:26 AM | 5:17 PM | 5:55 AM | 5:48 PM | 5:25 AM | 6:18 PM |
| 26(Sat) | 6:53 AM | 4:51 PM | 11:52 AM | 6:26 AM | 5:17 PM | 5:55 AM | 5:48 PM | 5:25 AM | 6:19 PM |
| 27(Sun) | 6:53 AM | 4:52 PM | 11:52 AM | 6:27 AM | 5:18 PM | 5:56 AM | 5:49 PM | 5:25 AM | 6:19 PM |
| 28(Mon) | 6:53 AM | 4:52 PM | 11:53 AM | 6:27 AM | 5:19 PM | 5:56 AM | 5:50 PM | 5:26 AM | 6:20 PM |
| 29(Tue) | 6:54 AM | 4:53 PM | 11:53 AM | 6:27 AM | 5:19 PM | 5:56 AM | 5:50 PM | 5:26 AM | 6:21 PM |
| 30(Wed) | 6:54 AM | 4:54 PM | 11:54 AM | 6:28 AM | 5:20 PM | 5:57 AM | 5:51 PM | 5:26 AM | 6:21 PM |
| 31(Thu) | 6:54 AM | 4:55 PM | 11:54 AM | 6:28 AM | 5:21 PM | 5:57 AM | 5:52 PM | 5:27 AM | 6:22 PM |
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Today's Sunrise & Sunset Directions in Costa Mesa
● Sunrise East (azimuth 85°)● Sunset West (azimuth 275°)Measured clockwise from north (0°). Approximate bearings assuming an open horizon.
Annual Sunrise & Sunset Times in Costa Mesa
Night
Astronomical Twilight
Nautical Twilight
Civil Twilight
Daylight
Sunrise & Sunset FAQ for Costa Mesa
Q: When is the earliest sunrise of the year?
A: Around Jun 5.
In Costa Mesa, the sun rises at 5:39 AM. This is the best time for early morning activities like fishing or photography at dawn.
Q: When is the latest sunset of the year?
A: Around Jun 23.
In Costa Mesa, daylight extends until 8:07 PM. Perfect for after-work outdoor activities!
Q: How much does day length vary between summer and winter?
A: In Costa Mesa, approximately 4h 28m.
Around the summer solstice (Jun 20), daylight lasts about 14h 26m. In contrast, around winter solstice (Dec 21), daylight is only about 9h 58m.
Q: Are day and night equal on the equinox?
A: Not exactly - daytime is slightly longer.
Due to atmospheric refraction (which makes the sun appear higher than it actually is) and the definition of sunrise (when the sun's upper edge appears), daytime is actually a few minutes longer than 12 hours on the equinox.
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