Sunrise and Sunset times in Sun Valley, United States 
Today:
 Sunrise: 07:12:43
|
 Sunset: 17:08:23
|
Day Length: 9h 55m 40s
Time zone: America/Phoenix, UTC -7 h.
Latitude: 34.9835, Longitude: -110.037
Sun Valley
Arizona, United States 
195 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:10:08 | 12:09:22 | 17:08:36 | 9h 58m 28s |
| 2025-Dec-02, Tuesday | 07:11:01 | 12:09:45 | 17:08:30 | 9h 57m 29s |
| 2025-Dec-03, Wednesday | 07:11:52 | 12:10:09 | 17:08:25 | 9h 56m 33s |
| 2025-Dec-04, Thursday | 07:12:43 | 12:10:33 | 17:08:23 | 9h 55m 40s |
| 2025-Dec-05, Friday | 07:13:33 | 12:10:58 | 17:08:23 | 9h 54m 50s |
| 2025-Dec-06, Saturday | 07:14:23 | 12:11:24 | 17:08:25 | 9h 54m 2s |
| 2025-Dec-07, Sunday | 07:15:11 | 12:11:49 | 17:08:28 | 9h 53m 17s |
| 2025-Dec-08, Monday | 07:15:58 | 12:12:16 | 17:08:34 | 9h 52m 36s |
| 2025-Dec-09, Tuesday | 07:16:44 | 12:12:43 | 17:08:41 | 9h 51m 57s |
| 2025-Dec-10, Wednesday | 07:17:29 | 12:13:10 | 17:08:51 | 9h 51m 22s |
| 2025-Dec-11, Thursday | 07:18:13 | 12:13:38 | 17:09:02 | 9h 50m 49s |
| 2025-Dec-12, Friday | 07:18:56 | 12:14:06 | 17:09:15 | 9h 50m 19s |
| 2025-Dec-13, Saturday | 07:19:38 | 12:14:34 | 17:09:30 | 9h 49m 52s |
| 2025-Dec-14, Sunday | 07:20:18 | 12:15:03 | 17:09:47 | 9h 49m 29s |
| 2025-Dec-15, Monday | 07:20:57 | 12:15:32 | 17:10:06 | 9h 49m 9s |
| 2025-Dec-16, Tuesday | 07:21:35 | 12:16:01 | 17:10:27 | 9h 48m 52s |
| 2025-Dec-17, Wednesday | 07:22:11 | 12:16:30 | 17:10:49 | 9h 48m 38s |
| 2025-Dec-18, Thursday | 07:22:46 | 12:17:00 | 17:11:13 | 9h 48m 27s |
| 2025-Dec-19, Friday | 07:23:19 | 12:17:29 | 17:11:39 | 9h 48m 20s |
| 2025-Dec-20, Saturday | 07:23:51 | 12:17:59 | 17:12:07 | 9h 48m 16s |
| 2025-Dec-21, Sunday | 07:24:21 | 12:18:29 | 17:12:36 | 9h 48m 15s |
| 2025-Dec-22, Monday | 07:24:50 | 12:18:59 | 17:13:07 | 9h 48m 17s |
| 2025-Dec-23, Tuesday | 07:25:17 | 12:19:28 | 17:13:40 | 9h 48m 23s |
| 2025-Dec-24, Wednesday | 07:25:43 | 12:19:58 | 17:14:14 | 9h 48m 31s |
| 2025-Dec-25, Thursday | 07:26:07 | 12:20:28 | 17:14:49 | 9h 48m 42s |
| 2025-Dec-26, Friday | 07:26:29 | 12:20:58 | 17:15:27 | 9h 48m 58s |
| 2025-Dec-27, Saturday | 07:26:49 | 12:21:27 | 17:16:05 | 9h 49m 16s |
| 2025-Dec-28, Sunday | 07:27:08 | 12:21:56 | 17:16:45 | 9h 49m 37s |
| 2025-Dec-29, Monday | 07:27:24 | 12:22:25 | 17:17:27 | 9h 50m 3s |
| 2025-Dec-30, Tuesday | 07:27:39 | 12:22:54 | 17:18:09 | 9h 50m 30s |
| 2025-Dec-31, Wednesday | 07:27:52 | 12:23:23 | 17:18:53 | 9h 51m 1s |
Day length in Sun Valley during the year on the chart:
Sun 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