Sunrise and Sunset times in Blackhawk, United States 
Blackhawk
☁️ Low chance of a spectacular sunset.
South Dakota, United States
3 000 people
Current temperature 29 ° C 
Sunny
Today:
 Sunrise: 05:53:01
|
 Sunset: 20:03:54
|
Day Length: 14h 10m 53s
Time zone: America/Denver, UTC -6 h.
Latitude: 44.1514, Longitude: -103.334
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Aug-01, Friday | 05:41:47 | 12:59:39 | 20:17:31 | 14h 35m 44s |
| 2025-Aug-02, Saturday | 05:42:53 | 12:59:35 | 20:16:16 | 14h 33m 23s |
| 2025-Aug-03, Sunday | 05:44:00 | 12:59:30 | 20:15:00 | 14h 31m 0s |
| 2025-Aug-04, Monday | 05:45:07 | 12:59:24 | 20:13:41 | 14h 28m 34s |
| 2025-Aug-05, Tuesday | 05:46:14 | 12:59:18 | 20:12:22 | 14h 26m 8s |
| 2025-Aug-06, Wednesday | 05:47:21 | 12:59:11 | 20:11:01 | 14h 23m 40s |
| 2025-Aug-07, Thursday | 05:48:29 | 12:59:03 | 20:09:38 | 14h 21m 9s |
| 2025-Aug-08, Friday | 05:49:37 | 12:58:55 | 20:08:14 | 14h 18m 37s |
| 2025-Aug-09, Saturday | 05:50:45 | 12:58:47 | 20:06:49 | 14h 16m 4s |
| 2025-Aug-10, Sunday | 05:51:53 | 12:58:38 | 20:05:22 | 14h 13m 29s |
| 2025-Aug-11, Monday | 05:53:01 | 12:58:28 | 20:03:54 | 14h 10m 53s |
| 2025-Aug-12, Tuesday | 05:54:10 | 12:58:17 | 20:02:25 | 14h 8m 15s |
| 2025-Aug-13, Wednesday | 05:55:18 | 12:58:07 | 20:00:55 | 14h 5m 37s |
| 2025-Aug-14, Thursday | 05:56:27 | 12:57:55 | 19:59:23 | 14h 2m 56s |
| 2025-Aug-15, Friday | 05:57:36 | 12:57:43 | 19:57:51 | 14h 0m 15s |
| 2025-Aug-16, Saturday | 05:58:44 | 12:57:31 | 19:56:17 | 13h 57m 33s |
| 2025-Aug-17, Sunday | 05:59:53 | 12:57:18 | 19:54:42 | 13h 54m 49s |
| 2025-Aug-18, Monday | 06:01:02 | 12:57:04 | 19:53:06 | 13h 52m 4s |
| 2025-Aug-19, Tuesday | 06:02:11 | 12:56:50 | 19:51:29 | 13h 49m 18s |
| 2025-Aug-20, Wednesday | 06:03:20 | 12:56:36 | 19:49:52 | 13h 46m 32s |
| 2025-Aug-21, Thursday | 06:04:29 | 12:56:21 | 19:48:13 | 13h 43m 44s |
| 2025-Aug-22, Friday | 06:05:38 | 12:56:05 | 19:46:33 | 13h 40m 55s |
| 2025-Aug-23, Saturday | 06:06:46 | 12:55:50 | 19:44:53 | 13h 38m 7s |
| 2025-Aug-24, Sunday | 06:07:55 | 12:55:33 | 19:43:11 | 13h 35m 16s |
| 2025-Aug-25, Monday | 06:09:04 | 12:55:17 | 19:41:29 | 13h 32m 25s |
| 2025-Aug-26, Tuesday | 06:10:13 | 12:55:00 | 19:39:46 | 13h 29m 33s |
| 2025-Aug-27, Wednesday | 06:11:22 | 12:54:42 | 19:38:03 | 13h 26m 41s |
| 2025-Aug-28, Thursday | 06:12:30 | 12:54:24 | 19:36:18 | 13h 23m 48s |
| 2025-Aug-29, Friday | 06:13:39 | 12:54:06 | 19:34:33 | 13h 20m 54s |
| 2025-Aug-30, Saturday | 06:14:48 | 12:53:48 | 19:32:48 | 13h 18m 0s |
| 2025-Aug-31, Sunday | 06:15:56 | 12:53:29 | 19:31:01 | 13h 15m 5s |
Day length in Blackhawk during the year on the chart:
Blackhawk 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