Sunrise and Sunset times in Spring Valley, United States 
Today:
 Sunrise: 06:35:04
|
 Sunset: 16:41:35
|
Day Length: 10h 6m 31s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 32.7317, Longitude: -116.977
Spring Valley
California, United States 
30 439 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:32:36 | 11:37:08 | 16:41:40 | 10h 9m 4s |
| 2025-Dec-02, Tuesday | 06:33:26 | 11:37:31 | 16:41:36 | 10h 8m 10s |
| 2025-Dec-03, Wednesday | 06:34:15 | 11:37:55 | 16:41:35 | 10h 7m 20s |
| 2025-Dec-04, Thursday | 06:35:04 | 11:38:19 | 16:41:35 | 10h 6m 31s |
| 2025-Dec-05, Friday | 06:35:52 | 11:38:44 | 16:41:37 | 10h 5m 45s |
| 2025-Dec-06, Saturday | 06:36:39 | 11:39:10 | 16:41:41 | 10h 5m 2s |
| 2025-Dec-07, Sunday | 06:37:25 | 11:39:36 | 16:41:46 | 10h 4m 21s |
| 2025-Dec-08, Monday | 06:38:10 | 11:40:02 | 16:41:54 | 10h 3m 44s |
| 2025-Dec-09, Tuesday | 06:38:55 | 11:40:29 | 16:42:03 | 10h 3m 8s |
| 2025-Dec-10, Wednesday | 06:39:38 | 11:40:56 | 16:42:14 | 10h 2m 36s |
| 2025-Dec-11, Thursday | 06:40:21 | 11:41:24 | 16:42:27 | 10h 2m 6s |
| 2025-Dec-12, Friday | 06:41:02 | 11:41:52 | 16:42:41 | 10h 1m 39s |
| 2025-Dec-13, Saturday | 06:41:43 | 11:42:20 | 16:42:58 | 10h 1m 15s |
| 2025-Dec-14, Sunday | 06:42:22 | 11:42:49 | 16:43:16 | 10h 0m 54s |
| 2025-Dec-15, Monday | 06:43:00 | 11:43:18 | 16:43:35 | 10h 0m 35s |
| 2025-Dec-16, Tuesday | 06:43:37 | 11:43:47 | 16:43:57 | 10h 0m 20s |
| 2025-Dec-17, Wednesday | 06:44:13 | 11:44:16 | 16:44:20 | 10h 0m 7s |
| 2025-Dec-18, Thursday | 06:44:47 | 11:44:46 | 16:44:45 | 9h 59m 58s |
| 2025-Dec-19, Friday | 06:45:20 | 11:45:15 | 16:45:11 | 9h 59m 51s |
| 2025-Dec-20, Saturday | 06:45:52 | 11:45:45 | 16:45:39 | 9h 59m 47s |
| 2025-Dec-21, Sunday | 06:46:22 | 11:46:15 | 16:46:08 | 9h 59m 46s |
| 2025-Dec-22, Monday | 06:46:51 | 11:46:45 | 16:46:39 | 9h 59m 48s |
| 2025-Dec-23, Tuesday | 06:47:18 | 11:47:15 | 16:47:11 | 9h 59m 53s |
| 2025-Dec-24, Wednesday | 06:47:44 | 11:47:44 | 16:47:45 | 10h 0m 1s |
| 2025-Dec-25, Thursday | 06:48:08 | 11:48:14 | 16:48:20 | 10h 0m 12s |
| 2025-Dec-26, Friday | 06:48:31 | 11:48:44 | 16:48:57 | 10h 0m 26s |
| 2025-Dec-27, Saturday | 06:48:52 | 11:49:13 | 16:49:35 | 10h 0m 43s |
| 2025-Dec-28, Sunday | 06:49:11 | 11:49:43 | 16:50:14 | 10h 1m 3s |
| 2025-Dec-29, Monday | 06:49:29 | 11:50:12 | 16:50:54 | 10h 1m 25s |
| 2025-Dec-30, Tuesday | 06:49:45 | 11:50:40 | 16:51:36 | 10h 1m 51s |
| 2025-Dec-31, Wednesday | 06:50:00 | 11:51:09 | 16:52:18 | 10h 2m 18s |
Day length in Spring Valley during the year on the chart:
Spring Valley 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