Sunrise and Sunset times in South Tucson, United States 
Today:
 Sunrise: 07:10:33
|
 Sunset: 17:18:50
|
Day Length: 10h 8m 17s
Time zone: America/Phoenix, UTC -7 h.
Latitude: 32.1955, Longitude: -110.969
South Tucson
Arizona, United States 
5 643 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:07:20 | 12:13:06 | 17:18:51 | 10h 11m 31s |
| 2025-Dec-02, Tuesday | 07:08:09 | 12:13:29 | 17:18:48 | 10h 10m 39s |
| 2025-Dec-03, Wednesday | 07:08:58 | 12:13:53 | 17:18:47 | 10h 9m 49s |
| 2025-Dec-04, Thursday | 07:09:46 | 12:14:17 | 17:18:48 | 10h 9m 2s |
| 2025-Dec-05, Friday | 07:10:33 | 12:14:42 | 17:18:50 | 10h 8m 17s |
| 2025-Dec-06, Saturday | 07:11:20 | 12:15:07 | 17:18:55 | 10h 7m 35s |
| 2025-Dec-07, Sunday | 07:12:06 | 12:15:33 | 17:19:01 | 10h 6m 55s |
| 2025-Dec-08, Monday | 07:12:51 | 12:16:00 | 17:19:08 | 10h 6m 17s |
| 2025-Dec-09, Tuesday | 07:13:35 | 12:16:26 | 17:19:18 | 10h 5m 43s |
| 2025-Dec-10, Wednesday | 07:14:18 | 12:16:54 | 17:19:29 | 10h 5m 11s |
| 2025-Dec-11, Thursday | 07:15:00 | 12:17:21 | 17:19:42 | 10h 4m 42s |
| 2025-Dec-12, Friday | 07:15:42 | 12:17:49 | 17:19:57 | 10h 4m 15s |
| 2025-Dec-13, Saturday | 07:16:22 | 12:18:18 | 17:20:14 | 10h 3m 52s |
| 2025-Dec-14, Sunday | 07:17:01 | 12:18:46 | 17:20:32 | 10h 3m 31s |
| 2025-Dec-15, Monday | 07:17:39 | 12:19:15 | 17:20:52 | 10h 3m 13s |
| 2025-Dec-16, Tuesday | 07:18:15 | 12:19:44 | 17:21:14 | 10h 2m 59s |
| 2025-Dec-17, Wednesday | 07:18:51 | 12:20:14 | 17:21:37 | 10h 2m 46s |
| 2025-Dec-18, Thursday | 07:19:25 | 12:20:43 | 17:22:01 | 10h 2m 36s |
| 2025-Dec-19, Friday | 07:19:58 | 12:21:13 | 17:22:28 | 10h 2m 30s |
| 2025-Dec-20, Saturday | 07:20:30 | 12:21:43 | 17:22:56 | 10h 2m 26s |
| 2025-Dec-21, Sunday | 07:21:00 | 12:22:13 | 17:23:25 | 10h 2m 25s |
| 2025-Dec-22, Monday | 07:21:29 | 12:22:42 | 17:23:56 | 10h 2m 27s |
| 2025-Dec-23, Tuesday | 07:21:56 | 12:23:12 | 17:24:28 | 10h 2m 32s |
| 2025-Dec-24, Wednesday | 07:22:22 | 12:23:42 | 17:25:02 | 10h 2m 40s |
| 2025-Dec-25, Thursday | 07:22:47 | 12:24:12 | 17:25:37 | 10h 2m 50s |
| 2025-Dec-26, Friday | 07:23:10 | 12:24:41 | 17:26:13 | 10h 3m 3s |
| 2025-Dec-27, Saturday | 07:23:31 | 12:25:11 | 17:26:51 | 10h 3m 20s |
| 2025-Dec-28, Sunday | 07:23:51 | 12:25:40 | 17:27:30 | 10h 3m 39s |
| 2025-Dec-29, Monday | 07:24:09 | 12:26:09 | 17:28:10 | 10h 4m 1s |
| 2025-Dec-30, Tuesday | 07:24:25 | 12:26:38 | 17:28:51 | 10h 4m 26s |
| 2025-Dec-31, Wednesday | 07:24:40 | 12:27:07 | 17:29:33 | 10h 4m 53s |
Day length in South Tucson during the year on the chart:
South Tucson 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