Sunrise and Sunset times in Contra Costa Centre, United States 
Contra Costa Centre
☁️ Low chance of a spectacular sunset.
California, United States
6 440 people
Current temperature 23 ° C 
Clear
Today:
 Sunrise: 06:31:49
|
 Sunset: 19:49:01
|
Day Length: 13h 17m 12s
Time zone: America/Los_Angeles, UTC -7 h.
Latitude: 37.9261, Longitude: -122.054
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Aug-01, Friday | 06:11:58 | 13:14:32 | 20:17:06 | 14h 5m 8s |
| 2025-Aug-02, Saturday | 06:12:49 | 13:14:27 | 20:16:06 | 14h 3m 17s |
| 2025-Aug-03, Sunday | 06:13:40 | 13:14:22 | 20:15:04 | 14h 1m 24s |
| 2025-Aug-04, Monday | 06:14:32 | 13:14:17 | 20:14:01 | 13h 59m 29s |
| 2025-Aug-05, Tuesday | 06:15:23 | 13:14:10 | 20:12:57 | 13h 57m 34s |
| 2025-Aug-06, Wednesday | 06:16:15 | 13:14:03 | 20:11:51 | 13h 55m 36s |
| 2025-Aug-07, Thursday | 06:17:07 | 13:13:56 | 20:10:45 | 13h 53m 38s |
| 2025-Aug-08, Friday | 06:17:59 | 13:13:48 | 20:09:37 | 13h 51m 38s |
| 2025-Aug-09, Saturday | 06:18:51 | 13:13:39 | 20:08:27 | 13h 49m 36s |
| 2025-Aug-10, Sunday | 06:19:43 | 13:13:30 | 20:07:17 | 13h 47m 34s |
| 2025-Aug-11, Monday | 06:20:35 | 13:13:20 | 20:06:05 | 13h 45m 30s |
| 2025-Aug-12, Tuesday | 06:21:27 | 13:13:10 | 20:04:52 | 13h 43m 25s |
| 2025-Aug-13, Wednesday | 06:22:19 | 13:12:59 | 20:03:38 | 13h 41m 19s |
| 2025-Aug-14, Thursday | 06:23:11 | 13:12:47 | 20:02:24 | 13h 39m 13s |
| 2025-Aug-15, Friday | 06:24:03 | 13:12:35 | 20:01:07 | 13h 37m 4s |
| 2025-Aug-16, Saturday | 06:24:55 | 13:12:23 | 19:59:50 | 13h 34m 55s |
| 2025-Aug-17, Sunday | 06:25:47 | 13:12:10 | 19:58:32 | 13h 32m 45s |
| 2025-Aug-18, Monday | 06:26:39 | 13:11:56 | 19:57:13 | 13h 30m 34s |
| 2025-Aug-19, Tuesday | 06:27:31 | 13:11:42 | 19:55:54 | 13h 28m 23s |
| 2025-Aug-20, Wednesday | 06:28:23 | 13:11:28 | 19:54:33 | 13h 26m 10s |
| 2025-Aug-21, Thursday | 06:29:15 | 13:11:13 | 19:53:11 | 13h 23m 56s |
| 2025-Aug-22, Friday | 06:30:06 | 13:10:57 | 19:51:49 | 13h 21m 43s |
| 2025-Aug-23, Saturday | 06:30:58 | 13:10:42 | 19:50:25 | 13h 19m 27s |
| 2025-Aug-24, Sunday | 06:31:49 | 13:10:25 | 19:49:01 | 13h 17m 12s |
| 2025-Aug-25, Monday | 06:32:41 | 13:10:09 | 19:47:36 | 13h 14m 55s |
| 2025-Aug-26, Tuesday | 06:33:32 | 13:09:51 | 19:46:11 | 13h 12m 39s |
| 2025-Aug-27, Wednesday | 06:34:24 | 13:09:34 | 19:44:44 | 13h 10m 20s |
| 2025-Aug-28, Thursday | 06:35:15 | 13:09:16 | 19:43:17 | 13h 8m 2s |
| 2025-Aug-29, Friday | 06:36:06 | 13:08:58 | 19:41:50 | 13h 5m 44s |
| 2025-Aug-30, Saturday | 06:36:57 | 13:08:40 | 19:40:22 | 13h 3m 25s |
| 2025-Aug-31, Sunday | 06:37:48 | 13:08:21 | 19:38:53 | 13h 1m 5s |
Day length in Contra Costa Centre during the year on the chart:
Contra Costa Centre on United States map:
Locations in the same time zone America/Los_Angeles
Los Angeles (California), Seattle (Washington), San Francisco (California), San Diego (California), Riverside (California), Las Vegas (Nevada), Portland (Oregon), Sacramento (California), San Jose (California), Fresno (California), Concord (California), Mission Viejo (California), Bakersfield (California), Murrieta (California), Long Beach (California), Reno (Nevada), Oakland (California), Indio (California), Spokane (Washington), Stockton (California), Oxnard (California), Modesto (California), Anaheim (California), Lancaster (California), Victorville (California), Santa Ana (California), Santa Rosa (California), Santa Clarita (California), Antioch (California), Henderson (Nevada)
Largest Populated Areas in United States
New York (New York), Los Angeles (California), Chicago (Illinois), Miami (Florida), Dallas (Texas), Philadelphia (Pennsylvania), Houston (Texas), Washington (District of Columbia), Atlanta (Georgia), Boston (Massachusetts), Phoenix (Arizona), Seattle (Washington), San Francisco (California), Detroit (Michigan), San Diego (California), Minneapolis (Minnesota), Tampa (Florida), Denver (Colorado), Brooklyn (New York), Queens (New York), Baltimore (Maryland), Riverside (California), St. Louis (Missouri), Las Vegas (Nevada), Portland (Oregon), San Antonio (Texas), Sacramento (California), San Jose (California), Orlando (Florida), Cleveland (Ohio)
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks