Sunrise and Sunset times in Spring Valley, United States 
Today:
 Sunrise: 07:19:38
|
 Sunset: 17:18:24
|
Day Length: 9h 58m 46s
Time zone: America/Phoenix, UTC -7 h.
Latitude: 34.3531, Longitude: -112.151
Spring Valley
Arizona, United States 
1 404 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:17:05 | 12:17:50 | 17:18:34 | 10h 1m 29s |
| 2025-Dec-02, Tuesday | 07:17:57 | 12:18:13 | 17:18:29 | 10h 0m 32s |
| 2025-Dec-03, Wednesday | 07:18:48 | 12:18:36 | 17:18:25 | 9h 59m 37s |
| 2025-Dec-04, Thursday | 07:19:38 | 12:19:01 | 17:18:24 | 9h 58m 46s |
| 2025-Dec-05, Friday | 07:20:27 | 12:19:26 | 17:18:24 | 9h 57m 57s |
| 2025-Dec-06, Saturday | 07:21:16 | 12:19:51 | 17:18:26 | 9h 57m 10s |
| 2025-Dec-07, Sunday | 07:22:03 | 12:20:17 | 17:18:31 | 9h 56m 28s |
| 2025-Dec-08, Monday | 07:22:50 | 12:20:43 | 17:18:37 | 9h 55m 47s |
| 2025-Dec-09, Tuesday | 07:23:36 | 12:21:10 | 17:18:45 | 9h 55m 9s |
| 2025-Dec-10, Wednesday | 07:24:20 | 12:21:38 | 17:18:55 | 9h 54m 35s |
| 2025-Dec-11, Thursday | 07:25:04 | 12:22:05 | 17:19:06 | 9h 54m 2s |
| 2025-Dec-12, Friday | 07:25:46 | 12:22:33 | 17:19:20 | 9h 53m 34s |
| 2025-Dec-13, Saturday | 07:26:28 | 12:23:02 | 17:19:35 | 9h 53m 7s |
| 2025-Dec-14, Sunday | 07:27:08 | 12:23:30 | 17:19:53 | 9h 52m 45s |
| 2025-Dec-15, Monday | 07:27:47 | 12:23:59 | 17:20:12 | 9h 52m 25s |
| 2025-Dec-16, Tuesday | 07:28:24 | 12:24:28 | 17:20:33 | 9h 52m 9s |
| 2025-Dec-17, Wednesday | 07:29:00 | 12:24:58 | 17:20:55 | 9h 51m 55s |
| 2025-Dec-18, Thursday | 07:29:35 | 12:25:27 | 17:21:19 | 9h 51m 44s |
| 2025-Dec-19, Friday | 07:30:08 | 12:25:57 | 17:21:45 | 9h 51m 37s |
| 2025-Dec-20, Saturday | 07:30:40 | 12:26:27 | 17:22:13 | 9h 51m 33s |
| 2025-Dec-21, Sunday | 07:31:10 | 12:26:56 | 17:22:43 | 9h 51m 33s |
| 2025-Dec-22, Monday | 07:31:39 | 12:27:26 | 17:23:13 | 9h 51m 34s |
| 2025-Dec-23, Tuesday | 07:32:06 | 12:27:56 | 17:23:46 | 9h 51m 40s |
| 2025-Dec-24, Wednesday | 07:32:32 | 12:28:26 | 17:24:20 | 9h 51m 48s |
| 2025-Dec-25, Thursday | 07:32:56 | 12:28:56 | 17:24:55 | 9h 51m 59s |
| 2025-Dec-26, Friday | 07:33:18 | 12:29:25 | 17:25:32 | 9h 52m 14s |
| 2025-Dec-27, Saturday | 07:33:38 | 12:29:55 | 17:26:11 | 9h 52m 33s |
| 2025-Dec-28, Sunday | 07:33:57 | 12:30:24 | 17:26:51 | 9h 52m 54s |
| 2025-Dec-29, Monday | 07:34:14 | 12:30:53 | 17:27:32 | 9h 53m 18s |
| 2025-Dec-30, Tuesday | 07:34:30 | 12:31:22 | 17:28:14 | 9h 53m 44s |
| 2025-Dec-31, Wednesday | 07:34:43 | 12:31:50 | 17:28:58 | 9h 54m 15s |
Day length in Spring Valley during the year on the chart:
Spring Valley on United States map:
Locations in the same time zone America/Phoenix
Phoenix (Arizona), Tucson (Arizona), Mesa (Arizona), Chandler (Arizona), Scottsdale (Arizona), Glendale (Arizona), Gilbert (Arizona), Avondale (Arizona), Tempe (Arizona), Heroica Nogales (Sonora), Peoria (Arizona), Yuma (Arizona), Surprise (Arizona), Prescott Valley (Arizona), San Tan Valley (Arizona), Goodyear (Arizona), Flagstaff (Arizona), Casas Adobes (Arizona), Buckeye (Arizona), Casa Grande (Arizona), Sierra Vista (Arizona), Catalina Foothills (Arizona), Bullhead City (Arizona), Sahuarita (Arizona), Maricopa (Arizona), Marana (Arizona), Oro Valley (Arizona), Kingman (Arizona), Prescott (Arizona), Apache Junction (Arizona)
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