Sunrise and Sunset times in Sun River, United States 
Today:
 Sunrise: 07:57:57
|
 Sunset: 16:36:40
|
Day Length: 8h 38m 43s
Time zone: America/Denver, UTC -7 h.
Latitude: 47.5305, Longitude: -111.724
Sun River
Montana, United States 
70 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:54:26 | 12:16:07 | 16:37:48 | 8h 43m 22s |
| 2025-Dec-02, Tuesday | 07:55:38 | 12:16:30 | 16:37:22 | 8h 41m 44s |
| 2025-Dec-03, Wednesday | 07:56:48 | 12:16:54 | 16:37:00 | 8h 40m 12s |
| 2025-Dec-04, Thursday | 07:57:57 | 12:17:18 | 16:36:40 | 8h 38m 43s |
| 2025-Dec-05, Friday | 07:59:04 | 12:17:43 | 16:36:23 | 8h 37m 19s |
| 2025-Dec-06, Saturday | 08:00:09 | 12:18:09 | 16:36:08 | 8h 35m 59s |
| 2025-Dec-07, Sunday | 08:01:12 | 12:18:34 | 16:35:57 | 8h 34m 45s |
| 2025-Dec-08, Monday | 08:02:13 | 12:19:01 | 16:35:49 | 8h 33m 36s |
| 2025-Dec-09, Tuesday | 08:03:12 | 12:19:28 | 16:35:43 | 8h 32m 31s |
| 2025-Dec-10, Wednesday | 08:04:09 | 12:19:55 | 16:35:41 | 8h 31m 32s |
| 2025-Dec-11, Thursday | 08:05:04 | 12:20:23 | 16:35:41 | 8h 30m 37s |
| 2025-Dec-12, Friday | 08:05:57 | 12:20:51 | 16:35:44 | 8h 29m 47s |
| 2025-Dec-13, Saturday | 08:06:48 | 12:21:19 | 16:35:50 | 8h 29m 2s |
| 2025-Dec-14, Sunday | 08:07:36 | 12:21:48 | 16:35:59 | 8h 28m 23s |
| 2025-Dec-15, Monday | 08:08:22 | 12:22:17 | 16:36:11 | 8h 27m 49s |
| 2025-Dec-16, Tuesday | 08:09:05 | 12:22:46 | 16:36:26 | 8h 27m 21s |
| 2025-Dec-17, Wednesday | 08:09:46 | 12:23:15 | 16:36:44 | 8h 26m 58s |
| 2025-Dec-18, Thursday | 08:10:25 | 12:23:45 | 16:37:05 | 8h 26m 40s |
| 2025-Dec-19, Friday | 08:11:01 | 12:24:14 | 16:37:28 | 8h 26m 27s |
| 2025-Dec-20, Saturday | 08:11:34 | 12:24:44 | 16:37:54 | 8h 26m 20s |
| 2025-Dec-21, Sunday | 08:12:05 | 12:25:14 | 16:38:23 | 8h 26m 18s |
| 2025-Dec-22, Monday | 08:12:33 | 12:25:44 | 16:38:55 | 8h 26m 22s |
| 2025-Dec-23, Tuesday | 08:12:58 | 12:26:13 | 16:39:29 | 8h 26m 31s |
| 2025-Dec-24, Wednesday | 08:13:20 | 12:26:43 | 16:40:06 | 8h 26m 46s |
| 2025-Dec-25, Thursday | 08:13:40 | 12:27:13 | 16:40:46 | 8h 27m 6s |
| 2025-Dec-26, Friday | 08:13:57 | 12:27:43 | 16:41:28 | 8h 27m 31s |
| 2025-Dec-27, Saturday | 08:14:11 | 12:28:12 | 16:42:13 | 8h 28m 2s |
| 2025-Dec-28, Sunday | 08:14:22 | 12:28:41 | 16:43:00 | 8h 28m 38s |
| 2025-Dec-29, Monday | 08:14:31 | 12:29:10 | 16:43:50 | 8h 29m 19s |
| 2025-Dec-30, Tuesday | 08:14:36 | 12:29:39 | 16:44:42 | 8h 30m 6s |
| 2025-Dec-31, Wednesday | 08:14:39 | 12:30:08 | 16:45:37 | 8h 30m 58s |
Day length in Sun River during the year on the chart:
Sun River 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