Sunrise and Sunset times in Rapid Valley, United States 
Today:
 Sunrise: 07:20:40
|
 Sunset: 16:46:29
|
Day Length: 9h 25m 49s
Time zone: America/Denver, UTC -7 h.
Latitude: 44.0674, Longitude: -103.122
Rapid Valley
South Dakota, United States 
9 034 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 07:27:20 | 11:56:11 | 16:25:02 | 8h 57m 42s |
| 2026-Jan-02, Friday | 07:27:21 | 11:56:39 | 16:25:57 | 8h 58m 36s |
| 2026-Jan-03, Saturday | 07:27:20 | 11:57:07 | 16:26:53 | 8h 59m 33s |
| 2026-Jan-04, Sunday | 07:27:16 | 11:57:34 | 16:27:51 | 9h 0m 35s |
| 2026-Jan-05, Monday | 07:27:10 | 11:58:01 | 16:28:51 | 9h 1m 41s |
| 2026-Jan-06, Tuesday | 07:27:01 | 11:58:27 | 16:29:53 | 9h 2m 52s |
| 2026-Jan-07, Wednesday | 07:26:50 | 11:58:53 | 16:30:56 | 9h 4m 6s |
| 2026-Jan-08, Thursday | 07:26:36 | 11:59:18 | 16:32:00 | 9h 5m 24s |
| 2026-Jan-09, Friday | 07:26:20 | 11:59:43 | 16:33:06 | 9h 6m 46s |
| 2026-Jan-10, Saturday | 07:26:01 | 12:00:07 | 16:34:13 | 9h 8m 12s |
| 2026-Jan-11, Sunday | 07:25:39 | 12:00:31 | 16:35:22 | 9h 9m 43s |
| 2026-Jan-12, Monday | 07:25:16 | 12:00:54 | 16:36:32 | 9h 11m 16s |
| 2026-Jan-13, Tuesday | 07:24:49 | 12:01:16 | 16:37:43 | 9h 12m 54s |
| 2026-Jan-14, Wednesday | 07:24:21 | 12:01:38 | 16:38:55 | 9h 14m 34s |
| 2026-Jan-15, Thursday | 07:23:50 | 12:01:59 | 16:40:09 | 9h 16m 19s |
| 2026-Jan-16, Friday | 07:23:16 | 12:02:20 | 16:41:23 | 9h 18m 7s |
| 2026-Jan-17, Saturday | 07:22:41 | 12:02:39 | 16:42:38 | 9h 19m 57s |
| 2026-Jan-18, Sunday | 07:22:03 | 12:02:58 | 16:43:54 | 9h 21m 51s |
| 2026-Jan-19, Monday | 07:21:22 | 12:03:17 | 16:45:11 | 9h 23m 49s |
| 2026-Jan-20, Tuesday | 07:20:40 | 12:03:34 | 16:46:29 | 9h 25m 49s |
| 2026-Jan-21, Wednesday | 07:19:55 | 12:03:51 | 16:47:48 | 9h 27m 53s |
| 2026-Jan-22, Thursday | 07:19:08 | 12:04:07 | 16:49:07 | 9h 29m 59s |
| 2026-Jan-23, Friday | 07:18:19 | 12:04:23 | 16:50:26 | 9h 32m 7s |
| 2026-Jan-24, Saturday | 07:17:28 | 12:04:37 | 16:51:47 | 9h 34m 19s |
| 2026-Jan-25, Sunday | 07:16:34 | 12:04:51 | 16:53:07 | 9h 36m 33s |
| 2026-Jan-26, Monday | 07:15:39 | 12:05:04 | 16:54:28 | 9h 38m 49s |
| 2026-Jan-27, Tuesday | 07:14:42 | 12:05:16 | 16:55:50 | 9h 41m 8s |
| 2026-Jan-28, Wednesday | 07:13:42 | 12:05:27 | 16:57:12 | 9h 43m 30s |
| 2026-Jan-29, Thursday | 07:12:41 | 12:05:38 | 16:58:34 | 9h 45m 53s |
| 2026-Jan-30, Friday | 07:11:38 | 12:05:47 | 16:59:57 | 9h 48m 19s |
| 2026-Jan-31, Saturday | 07:10:33 | 12:05:56 | 17:01:19 | 9h 50m 46s |
Day length in Rapid Valley during the year on the chart:
Rapid Valley 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