Sunrise and Sunset times in San Tan Valley, United States 
San Tan Valley
Arizona
Time zone: America/Phoenix, UTC -7 h.
Latitude: 33.1879, Longitude: -111.547
90 665 people
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 05:20:59 | 12:30:12 | 19:39:24 | 14h 18m 25s |
| 2025-Jul-02, Wednesday | 05:21:26 | 12:30:23 | 19:39:20 | 14h 17m 54s |
| 2025-Jul-03, Thursday | 05:21:53 | 12:30:34 | 19:39:15 | 14h 17m 22s |
| 2025-Jul-04, Friday | 05:22:21 | 12:30:44 | 19:39:08 | 14h 16m 47s |
| 2025-Jul-05, Saturday | 05:22:50 | 12:30:55 | 19:38:59 | 14h 16m 9s |
| 2025-Jul-06, Sunday | 05:23:20 | 12:31:05 | 19:38:49 | 14h 15m 29s |
| 2025-Jul-07, Monday | 05:23:51 | 12:31:14 | 19:38:37 | 14h 14m 46s |
| 2025-Jul-08, Tuesday | 05:24:23 | 12:31:23 | 19:38:24 | 14h 14m 1s |
| 2025-Jul-09, Wednesday | 05:24:55 | 12:31:32 | 19:38:09 | 14h 13m 14s |
| 2025-Jul-10, Thursday | 05:25:28 | 12:31:40 | 19:37:53 | 14h 12m 25s |
| 2025-Jul-11, Friday | 05:26:02 | 12:31:48 | 19:37:35 | 14h 11m 33s |
| 2025-Jul-12, Saturday | 05:26:37 | 12:31:56 | 19:37:15 | 14h 10m 38s |
| 2025-Jul-13, Sunday | 05:27:12 | 12:32:03 | 19:36:54 | 14h 9m 42s |
| 2025-Jul-14, Monday | 05:27:48 | 12:32:09 | 19:36:31 | 14h 8m 43s |
| 2025-Jul-15, Tuesday | 05:28:24 | 12:32:15 | 19:36:06 | 14h 7m 42s |
| 2025-Jul-16, Wednesday | 05:29:01 | 12:32:20 | 19:35:40 | 14h 6m 39s |
| 2025-Jul-17, Thursday | 05:29:38 | 12:32:25 | 19:35:13 | 14h 5m 35s |
| 2025-Jul-18, Friday | 05:30:16 | 12:32:30 | 19:34:43 | 14h 4m 27s |
| 2025-Jul-19, Saturday | 05:30:55 | 12:32:34 | 19:34:13 | 14h 3m 18s |
| 2025-Jul-20, Sunday | 05:31:33 | 12:32:37 | 19:33:40 | 14h 2m 7s |
| 2025-Jul-21, Monday | 05:32:13 | 12:32:40 | 19:33:07 | 14h 0m 54s |
| 2025-Jul-22, Tuesday | 05:32:52 | 12:32:42 | 19:32:31 | 13h 59m 39s |
| 2025-Jul-23, Wednesday | 05:33:32 | 12:32:43 | 19:31:55 | 13h 58m 23s |
| 2025-Jul-24, Thursday | 05:34:12 | 12:32:44 | 19:31:16 | 13h 57m 4s |
| 2025-Jul-25, Friday | 05:34:53 | 12:32:45 | 19:30:37 | 13h 55m 44s |
| 2025-Jul-26, Saturday | 05:35:33 | 12:32:44 | 19:29:55 | 13h 54m 22s |
| 2025-Jul-27, Sunday | 05:36:14 | 12:32:43 | 19:29:13 | 13h 52m 59s |
| 2025-Jul-28, Monday | 05:36:55 | 12:32:42 | 19:28:29 | 13h 51m 34s |
| 2025-Jul-29, Tuesday | 05:37:36 | 12:32:40 | 19:27:44 | 13h 50m 8s |
| 2025-Jul-30, Wednesday | 05:38:18 | 12:32:37 | 19:26:57 | 13h 48m 39s |
| 2025-Jul-31, Thursday | 05:38:59 | 12:32:34 | 19:26:09 | 13h 47m 10s |
San Tan Valley on United States map:
Cities 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), 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), Queen Creek (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)
Daylight Hours FAQ: 10 Most Googled Questions Answered
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks