Sunrise and Sunset times in Bison, United States 
Bison
☁️ Low chance of a spectacular sunset.
South Dakota, United States
335 people
Current temperature 26 ° C 
Sunny
Today:
 Sunrise: 05:45:10
|
 Sunset: 20:05:10
|
Day Length: 14h 20m 0s
Time zone: America/Denver, UTC -6 h.
Latitude: 45.5235, Longitude: -102.468
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Aug-01, Friday | 05:34:28 | 12:56:11 | 20:17:55 | 14h 43m 27s |
| 2025-Aug-02, Saturday | 05:35:38 | 12:56:07 | 20:16:36 | 14h 40m 58s |
| 2025-Aug-03, Sunday | 05:36:48 | 12:56:02 | 20:15:15 | 14h 38m 27s |
| 2025-Aug-04, Monday | 05:37:59 | 12:55:56 | 20:13:53 | 14h 35m 54s |
| 2025-Aug-05, Tuesday | 05:39:10 | 12:55:50 | 20:12:30 | 14h 33m 20s |
| 2025-Aug-06, Wednesday | 05:40:22 | 12:55:43 | 20:11:04 | 14h 30m 42s |
| 2025-Aug-07, Thursday | 05:41:33 | 12:55:36 | 20:09:38 | 14h 28m 5s |
| 2025-Aug-08, Friday | 05:42:45 | 12:55:28 | 20:08:10 | 14h 25m 25s |
| 2025-Aug-09, Saturday | 05:43:57 | 12:55:19 | 20:06:40 | 14h 22m 43s |
| 2025-Aug-10, Sunday | 05:45:10 | 12:55:10 | 20:05:10 | 14h 20m 0s |
| 2025-Aug-11, Monday | 05:46:22 | 12:55:00 | 20:03:38 | 14h 17m 16s |
| 2025-Aug-12, Tuesday | 05:47:35 | 12:54:50 | 20:02:04 | 14h 14m 29s |
| 2025-Aug-13, Wednesday | 05:48:48 | 12:54:39 | 20:00:30 | 14h 11m 42s |
| 2025-Aug-14, Thursday | 05:50:01 | 12:54:27 | 19:58:54 | 14h 8m 53s |
| 2025-Aug-15, Friday | 05:51:14 | 12:54:15 | 19:57:17 | 14h 6m 3s |
| 2025-Aug-16, Saturday | 05:52:27 | 12:54:03 | 19:55:39 | 14h 3m 12s |
| 2025-Aug-17, Sunday | 05:53:40 | 12:53:50 | 19:54:00 | 14h 0m 20s |
| 2025-Aug-18, Monday | 05:54:53 | 12:53:36 | 19:52:20 | 13h 57m 27s |
| 2025-Aug-19, Tuesday | 05:56:06 | 12:53:22 | 19:50:39 | 13h 54m 33s |
| 2025-Aug-20, Wednesday | 05:57:19 | 12:53:08 | 19:48:57 | 13h 51m 38s |
| 2025-Aug-21, Thursday | 05:58:33 | 12:52:53 | 19:47:13 | 13h 48m 40s |
| 2025-Aug-22, Friday | 05:59:46 | 12:52:38 | 19:45:29 | 13h 45m 43s |
| 2025-Aug-23, Saturday | 06:00:59 | 12:52:22 | 19:43:45 | 13h 42m 46s |
| 2025-Aug-24, Sunday | 06:02:12 | 12:52:06 | 19:41:59 | 13h 39m 47s |
| 2025-Aug-25, Monday | 06:03:25 | 12:51:49 | 19:40:12 | 13h 36m 47s |
| 2025-Aug-26, Tuesday | 06:04:39 | 12:51:32 | 19:38:25 | 13h 33m 46s |
| 2025-Aug-27, Wednesday | 06:05:52 | 12:51:14 | 19:36:37 | 13h 30m 45s |
| 2025-Aug-28, Thursday | 06:07:05 | 12:50:57 | 19:34:48 | 13h 27m 43s |
| 2025-Aug-29, Friday | 06:08:18 | 12:50:38 | 19:32:59 | 13h 24m 41s |
| 2025-Aug-30, Saturday | 06:09:31 | 12:50:20 | 19:31:09 | 13h 21m 38s |
| 2025-Aug-31, Sunday | 06:10:44 | 12:50:01 | 19:29:18 | 13h 18m 34s |
Day length in Bison during the year on the chart:
Bison 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)
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