Sunrise and Sunset times in Alton, United States 
Today:
 Sunrise: 07:40:30
|
 Sunset: 17:42:18
|
Day Length: 10h 1m 48s
Time zone: America/Denver, UTC -7 h.
Latitude: 37.4303, Longitude: -112.506
Alton
Utah, United States 
119 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 07:44:27 | 12:33:44 | 17:23:01 | 9h 38m 34s |
| 2026-Jan-02, Friday | 07:44:34 | 12:34:12 | 17:23:50 | 9h 39m 16s |
| 2026-Jan-03, Saturday | 07:44:40 | 12:34:39 | 17:24:39 | 9h 39m 59s |
| 2026-Jan-04, Sunday | 07:44:43 | 12:35:07 | 17:25:30 | 9h 40m 47s |
| 2026-Jan-05, Monday | 07:44:44 | 12:35:33 | 17:26:22 | 9h 41m 38s |
| 2026-Jan-06, Tuesday | 07:44:44 | 12:36:00 | 17:27:16 | 9h 42m 32s |
| 2026-Jan-07, Wednesday | 07:44:41 | 12:36:26 | 17:28:10 | 9h 43m 29s |
| 2026-Jan-08, Thursday | 07:44:36 | 12:36:51 | 17:29:05 | 9h 44m 29s |
| 2026-Jan-09, Friday | 07:44:29 | 12:37:16 | 17:30:02 | 9h 45m 33s |
| 2026-Jan-10, Saturday | 07:44:21 | 12:37:40 | 17:30:59 | 9h 46m 38s |
| 2026-Jan-11, Sunday | 07:44:10 | 12:38:04 | 17:31:57 | 9h 47m 47s |
| 2026-Jan-12, Monday | 07:43:57 | 12:38:27 | 17:32:57 | 9h 49m 0s |
| 2026-Jan-13, Tuesday | 07:43:42 | 12:38:49 | 17:33:56 | 9h 50m 14s |
| 2026-Jan-14, Wednesday | 07:43:25 | 12:39:11 | 17:34:57 | 9h 51m 32s |
| 2026-Jan-15, Thursday | 07:43:06 | 12:39:32 | 17:35:58 | 9h 52m 52s |
| 2026-Jan-16, Friday | 07:42:45 | 12:39:52 | 17:37:00 | 9h 54m 15s |
| 2026-Jan-17, Saturday | 07:42:22 | 12:40:12 | 17:38:03 | 9h 55m 41s |
| 2026-Jan-18, Sunday | 07:41:57 | 12:40:31 | 17:39:06 | 9h 57m 9s |
| 2026-Jan-19, Monday | 07:41:30 | 12:40:49 | 17:40:09 | 9h 58m 39s |
| 2026-Jan-20, Tuesday | 07:41:01 | 12:41:07 | 17:41:13 | 10h 0m 12s |
| 2026-Jan-21, Wednesday | 07:40:30 | 12:41:24 | 17:42:18 | 10h 1m 48s |
| 2026-Jan-22, Thursday | 07:39:57 | 12:41:40 | 17:43:22 | 10h 3m 25s |
| 2026-Jan-23, Friday | 07:39:23 | 12:41:55 | 17:44:28 | 10h 5m 5s |
| 2026-Jan-24, Saturday | 07:38:46 | 12:42:10 | 17:45:33 | 10h 6m 47s |
| 2026-Jan-25, Sunday | 07:38:08 | 12:42:23 | 17:46:39 | 10h 8m 31s |
| 2026-Jan-26, Monday | 07:37:28 | 12:42:36 | 17:47:44 | 10h 10m 16s |
| 2026-Jan-27, Tuesday | 07:36:46 | 12:42:48 | 17:48:50 | 10h 12m 4s |
| 2026-Jan-28, Wednesday | 07:36:03 | 12:43:00 | 17:49:56 | 10h 13m 53s |
| 2026-Jan-29, Thursday | 07:35:18 | 12:43:10 | 17:51:03 | 10h 15m 45s |
| 2026-Jan-30, Friday | 07:34:31 | 12:43:20 | 17:52:09 | 10h 17m 38s |
| 2026-Jan-31, Saturday | 07:33:42 | 12:43:29 | 17:53:15 | 10h 19m 33s |
Day length in Alton during the year on the chart:
Alton on United States map:
Locations in the same time zone America/Denver
Denver (Colorado), Salt Lake City (Utah), El Paso (Texas), Albuquerque (New Mexico), Colorado Springs (Colorado), Ogden (Utah), Provo (Utah), Aurora (Colorado), Fort Collins (Colorado), Lakewood (Colorado), Pueblo (Colorado), Thornton (Colorado), Grand Junction (Colorado), West Valley City (Utah), Las Cruces (New Mexico), Greeley (Colorado), Boulder (Colorado), Billings (Montana), Arvada (Colorado), St. George (Utah), West Jordan (Utah), Westminster (Colorado), Centennial (Colorado), Santa Fe (New Mexico), Highlands Ranch (Colorado), Logan (Utah), Longmont (Colorado), Orem (Utah), Rio Rancho (New Mexico), Sandy (Utah)
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