Sunrise and Sunset times in Spring Valley Lake, United States 
Today:
 Sunrise: 06:40:28
|
 Sunset: 16:38:30
|
Day Length: 9h 58m 2s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 34.4988, Longitude: -117.268
Spring Valley Lake
California, United States 
7 356 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:37:55 | 11:38:18 | 16:38:41 | 10h 0m 46s |
| 2025-Dec-02, Tuesday | 06:38:46 | 11:38:41 | 16:38:36 | 9h 59m 50s |
| 2025-Dec-03, Wednesday | 06:39:38 | 11:39:05 | 16:38:32 | 9h 58m 54s |
| 2025-Dec-04, Thursday | 06:40:28 | 11:39:29 | 16:38:30 | 9h 58m 2s |
| 2025-Dec-05, Friday | 06:41:17 | 11:39:54 | 16:38:31 | 9h 57m 14s |
| 2025-Dec-06, Saturday | 06:42:06 | 11:40:19 | 16:38:33 | 9h 56m 27s |
| 2025-Dec-07, Sunday | 06:42:54 | 11:40:45 | 16:38:37 | 9h 55m 43s |
| 2025-Dec-08, Monday | 06:43:41 | 11:41:12 | 16:38:43 | 9h 55m 2s |
| 2025-Dec-09, Tuesday | 06:44:27 | 11:41:39 | 16:38:51 | 9h 54m 24s |
| 2025-Dec-10, Wednesday | 06:45:11 | 11:42:06 | 16:39:01 | 9h 53m 50s |
| 2025-Dec-11, Thursday | 06:45:55 | 11:42:34 | 16:39:12 | 9h 53m 17s |
| 2025-Dec-12, Friday | 06:46:37 | 11:43:02 | 16:39:26 | 9h 52m 49s |
| 2025-Dec-13, Saturday | 06:47:19 | 11:43:30 | 16:39:41 | 9h 52m 22s |
| 2025-Dec-14, Sunday | 06:47:59 | 11:43:59 | 16:39:58 | 9h 51m 59s |
| 2025-Dec-15, Monday | 06:48:38 | 11:44:28 | 16:40:18 | 9h 51m 40s |
| 2025-Dec-16, Tuesday | 06:49:15 | 11:44:57 | 16:40:38 | 9h 51m 23s |
| 2025-Dec-17, Wednesday | 06:49:51 | 11:45:26 | 16:41:01 | 9h 51m 10s |
| 2025-Dec-18, Thursday | 06:50:26 | 11:45:56 | 16:41:25 | 9h 50m 59s |
| 2025-Dec-19, Friday | 06:50:59 | 11:46:25 | 16:41:51 | 9h 50m 52s |
| 2025-Dec-20, Saturday | 06:51:31 | 11:46:55 | 16:42:19 | 9h 50m 48s |
| 2025-Dec-21, Sunday | 06:52:01 | 11:47:25 | 16:42:48 | 9h 50m 47s |
| 2025-Dec-22, Monday | 06:52:30 | 11:47:55 | 16:43:19 | 9h 50m 49s |
| 2025-Dec-23, Tuesday | 06:52:57 | 11:48:25 | 16:43:52 | 9h 50m 55s |
| 2025-Dec-24, Wednesday | 06:53:23 | 11:48:54 | 16:44:26 | 9h 51m 3s |
| 2025-Dec-25, Thursday | 06:53:47 | 11:49:24 | 16:45:01 | 9h 51m 14s |
| 2025-Dec-26, Friday | 06:54:09 | 11:49:54 | 16:45:39 | 9h 51m 30s |
| 2025-Dec-27, Saturday | 06:54:29 | 11:50:23 | 16:46:17 | 9h 51m 48s |
| 2025-Dec-28, Sunday | 06:54:48 | 11:50:52 | 16:46:57 | 9h 52m 9s |
| 2025-Dec-29, Monday | 06:55:05 | 11:51:22 | 16:47:38 | 9h 52m 33s |
| 2025-Dec-30, Tuesday | 06:55:20 | 11:51:50 | 16:48:21 | 9h 53m 1s |
| 2025-Dec-31, Wednesday | 06:55:34 | 11:52:19 | 16:49:04 | 9h 53m 30s |
Day length in Spring Valley Lake during the year on the chart:
Spring Valley Lake 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)
Countries closest to United States
*Calculation of distances from capital to capital
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