Sunrise and Sunset times in Green Valley, United States 
Green Valley
☁️ Low chance of a spectacular sunset.
Arizona, United States
21 912 people
Current temperature 29 ° C 
Sunny
Today:
 Sunrise: 06:07:09
|
 Sunset: 18:32:24
|
Day Length: 12h 25m 15s
Time zone: America/Phoenix, UTC -7 h.
Latitude: 31.8437, Longitude: -111.017
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Sep-01, Monday | 05:59:54 | 12:23:53 | 18:47:53 | 12h 47m 59s |
| 2025-Sep-02, Tuesday | 06:00:31 | 12:23:34 | 18:46:37 | 12h 46m 6s |
| 2025-Sep-03, Wednesday | 06:01:07 | 12:23:14 | 18:45:21 | 12h 44m 14s |
| 2025-Sep-04, Thursday | 06:01:43 | 12:22:54 | 18:44:05 | 12h 42m 22s |
| 2025-Sep-05, Friday | 06:02:20 | 12:22:34 | 18:42:48 | 12h 40m 28s |
| 2025-Sep-06, Saturday | 06:02:56 | 12:22:14 | 18:41:31 | 12h 38m 35s |
| 2025-Sep-07, Sunday | 06:03:32 | 12:21:53 | 18:40:14 | 12h 36m 42s |
| 2025-Sep-08, Monday | 06:04:08 | 12:21:32 | 18:38:56 | 12h 34m 48s |
| 2025-Sep-09, Tuesday | 06:04:45 | 12:21:12 | 18:37:38 | 12h 32m 53s |
| 2025-Sep-10, Wednesday | 06:05:21 | 12:20:51 | 18:36:20 | 12h 30m 59s |
| 2025-Sep-11, Thursday | 06:05:57 | 12:20:29 | 18:35:02 | 12h 29m 5s |
| 2025-Sep-12, Friday | 06:06:33 | 12:20:08 | 18:33:43 | 12h 27m 10s |
| 2025-Sep-13, Saturday | 06:07:09 | 12:19:47 | 18:32:24 | 12h 25m 15s |
| 2025-Sep-14, Sunday | 06:07:45 | 12:19:25 | 18:31:05 | 12h 23m 20s |
| 2025-Sep-15, Monday | 06:08:22 | 12:19:04 | 18:29:46 | 12h 21m 24s |
| 2025-Sep-16, Tuesday | 06:08:58 | 12:18:43 | 18:28:27 | 12h 19m 29s |
| 2025-Sep-17, Wednesday | 06:09:34 | 12:18:21 | 18:27:08 | 12h 17m 34s |
| 2025-Sep-18, Thursday | 06:10:11 | 12:18:00 | 18:25:49 | 12h 15m 38s |
| 2025-Sep-19, Friday | 06:10:47 | 12:17:38 | 18:24:29 | 12h 13m 42s |
| 2025-Sep-20, Saturday | 06:11:24 | 12:17:17 | 18:23:10 | 12h 11m 46s |
| 2025-Sep-21, Sunday | 06:12:01 | 12:16:56 | 18:21:51 | 12h 9m 50s |
| 2025-Sep-22, Monday | 06:12:37 | 12:16:35 | 18:20:32 | 12h 7m 55s |
| 2025-Sep-23, Tuesday | 06:13:14 | 12:16:14 | 18:19:13 | 12h 5m 59s |
| 2025-Sep-24, Wednesday | 06:13:51 | 12:15:53 | 18:17:54 | 12h 4m 3s |
| 2025-Sep-25, Thursday | 06:14:29 | 12:15:32 | 18:16:35 | 12h 2m 6s |
| 2025-Sep-26, Friday | 06:15:06 | 12:15:11 | 18:15:17 | 12h 0m 11s |
| 2025-Sep-27, Saturday | 06:15:44 | 12:14:51 | 18:13:58 | 11h 58m 14s |
| 2025-Sep-28, Sunday | 06:16:22 | 12:14:31 | 18:12:40 | 11h 56m 18s |
| 2025-Sep-29, Monday | 06:17:00 | 12:14:11 | 18:11:22 | 11h 54m 22s |
| 2025-Sep-30, Tuesday | 06:17:38 | 12:13:51 | 18:10:05 | 11h 52m 27s |
Day length in Green Valley during the year on the chart:
Green 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)
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