Current time in Costa Mesa
Costa Mesa — exact time with seconds online. Costa Mesa — transition to winter and summer time.
United States, California, Costa Mesa — time is now
23:10:54
14
January
2025,
Tuesday
Costa Mesa on the map
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2025
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35
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Information
| Country | United States |
| Population | ~109 960 |
| Currency | USD — US Dollar |
| Country phone code | +1 |
| GPS coordinates (latitude, longitude) | 33.666226,-117.913385 |
Costa Mesa — switching to winter and summer time
| Time zone | UTC-8:00 |
| Changeover to summer time UTC-7:00 | 09.03.2025 01:00:00 |
| Changeover to winter time UTC-8:00 | 02.11.2025 03:00:00 |
| Sunrise | 06:54:45 |
| Sunset | 17:07:04 |
| Day length | 10:12:19 |
| Sun at its zenith | 12:00:54 |
| Civil dawn | 06:29:09 |
| Civil Twilight | 17:32:39 |
| Nautical dawn | 05:58:33 |
| Nautical Twilight | 18:03:15 |
| Astronomical dawn | 05:28:36 |
| Astronomical Twilight | 18:33:12 |