Sunrise and Sunset times in Belle Fourche, United States 
Belle Fourche
🌇 High chance of a beautiful sunset!
South Dakota
5 202 people
Current temperature 28 ° C 
Partly Cloudy
Time zone: America/Denver, UTC -6 h.
Latitude: 44.6642, Longitude: -103.856
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Aug-01, Friday | 05:42:27 | 13:01:44 | 20:21:02 | 14h 38m 35s |
| 2025-Aug-02, Saturday | 05:43:35 | 13:01:40 | 20:19:45 | 14h 36m 10s |
| 2025-Aug-03, Sunday | 05:44:43 | 13:01:35 | 20:18:27 | 14h 33m 44s |
| 2025-Aug-04, Monday | 05:45:51 | 13:01:29 | 20:17:07 | 14h 31m 16s |
| 2025-Aug-05, Tuesday | 05:47:00 | 13:01:23 | 20:15:46 | 14h 28m 46s |
| 2025-Aug-06, Wednesday | 05:48:09 | 13:01:16 | 20:14:24 | 14h 26m 15s |
| 2025-Aug-07, Thursday | 05:49:18 | 13:01:09 | 20:12:59 | 14h 23m 41s |
| 2025-Aug-08, Friday | 05:50:27 | 13:01:01 | 20:11:34 | 14h 21m 7s |
| 2025-Aug-09, Saturday | 05:51:37 | 13:00:52 | 20:10:07 | 14h 18m 30s |
| 2025-Aug-10, Sunday | 05:52:46 | 13:00:43 | 20:08:39 | 14h 15m 53s |
| 2025-Aug-11, Monday | 05:53:56 | 13:00:33 | 20:07:10 | 14h 13m 14s |
| 2025-Aug-12, Tuesday | 05:55:06 | 13:00:23 | 20:05:39 | 14h 10m 33s |
| 2025-Aug-13, Wednesday | 05:56:16 | 13:00:12 | 20:04:07 | 14h 7m 51s |
| 2025-Aug-14, Thursday | 05:57:27 | 13:00:00 | 20:02:34 | 14h 5m 7s |
| 2025-Aug-15, Friday | 05:58:37 | 12:59:48 | 20:01:00 | 14h 2m 23s |
| 2025-Aug-16, Saturday | 05:59:47 | 12:59:36 | 19:59:25 | 13h 59m 38s |
| 2025-Aug-17, Sunday | 06:00:58 | 12:59:23 | 19:57:48 | 13h 56m 50s |
| 2025-Aug-18, Monday | 06:02:08 | 12:59:09 | 19:56:11 | 13h 54m 3s |
| 2025-Aug-19, Tuesday | 06:03:19 | 12:58:55 | 19:54:32 | 13h 51m 13s |
| 2025-Aug-20, Wednesday | 06:04:29 | 12:58:41 | 19:52:53 | 13h 48m 24s |
| 2025-Aug-21, Thursday | 06:05:40 | 12:58:26 | 19:51:13 | 13h 45m 33s |
| 2025-Aug-22, Friday | 06:06:50 | 12:58:11 | 19:49:31 | 13h 42m 41s |
| 2025-Aug-23, Saturday | 06:08:01 | 12:57:55 | 19:47:49 | 13h 39m 48s |
| 2025-Aug-24, Sunday | 06:09:11 | 12:57:39 | 19:46:06 | 13h 36m 55s |
| 2025-Aug-25, Monday | 06:10:21 | 12:57:22 | 19:44:22 | 13h 34m 1s |
| 2025-Aug-26, Tuesday | 06:11:32 | 12:57:05 | 19:42:38 | 13h 31m 6s |
| 2025-Aug-27, Wednesday | 06:12:42 | 12:56:47 | 19:40:53 | 13h 28m 11s |
| 2025-Aug-28, Thursday | 06:13:53 | 12:56:30 | 19:39:07 | 13h 25m 14s |
| 2025-Aug-29, Friday | 06:15:03 | 12:56:11 | 19:37:20 | 13h 22m 17s |
| 2025-Aug-30, Saturday | 06:16:13 | 12:55:53 | 19:35:33 | 13h 19m 20s |
| 2025-Aug-31, Sunday | 06:17:23 | 12:55:34 | 19:33:45 | 13h 16m 22s |
Day length in Belle Fourche during the year on the chart:
Belle Fourche 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
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks