Sunrise and Sunset times in Riverdale, United States 
Today:
 Sunrise: 07:38:24
|
 Sunset: 16:59:15
|
Day Length: 9h 20m 51s
Time zone: America/Denver, UTC -7 h.
Latitude: 41.1734, Longitude: -112.002
Riverdale
Utah, United States 
8 758 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:34:29 | 12:17:14 | 16:59:59 | 9h 25m 30s |
| 2025-Dec-02, Tuesday | 07:35:29 | 12:17:37 | 16:59:44 | 9h 24m 15s |
| 2025-Dec-03, Wednesday | 07:36:29 | 12:18:01 | 16:59:32 | 9h 23m 3s |
| 2025-Dec-04, Thursday | 07:37:27 | 12:18:25 | 16:59:23 | 9h 21m 56s |
| 2025-Dec-05, Friday | 07:38:24 | 12:18:50 | 16:59:15 | 9h 20m 51s |
| 2025-Dec-06, Saturday | 07:39:20 | 12:19:15 | 16:59:10 | 9h 19m 50s |
| 2025-Dec-07, Sunday | 07:40:15 | 12:19:41 | 16:59:08 | 9h 18m 53s |
| 2025-Dec-08, Monday | 07:41:08 | 12:20:08 | 16:59:07 | 9h 17m 59s |
| 2025-Dec-09, Tuesday | 07:42:00 | 12:20:34 | 16:59:09 | 9h 17m 9s |
| 2025-Dec-10, Wednesday | 07:42:50 | 12:21:02 | 16:59:14 | 9h 16m 24s |
| 2025-Dec-11, Thursday | 07:43:38 | 12:21:29 | 16:59:20 | 9h 15m 42s |
| 2025-Dec-12, Friday | 07:44:25 | 12:21:57 | 16:59:29 | 9h 15m 4s |
| 2025-Dec-13, Saturday | 07:45:11 | 12:22:26 | 16:59:41 | 9h 14m 30s |
| 2025-Dec-14, Sunday | 07:45:54 | 12:22:54 | 16:59:54 | 9h 14m 0s |
| 2025-Dec-15, Monday | 07:46:36 | 12:23:23 | 17:00:10 | 9h 13m 34s |
| 2025-Dec-16, Tuesday | 07:47:16 | 12:23:53 | 17:00:29 | 9h 13m 13s |
| 2025-Dec-17, Wednesday | 07:47:55 | 12:24:22 | 17:00:49 | 9h 12m 54s |
| 2025-Dec-18, Thursday | 07:48:31 | 12:24:51 | 17:01:12 | 9h 12m 41s |
| 2025-Dec-19, Friday | 07:49:05 | 12:25:21 | 17:01:37 | 9h 12m 32s |
| 2025-Dec-20, Saturday | 07:49:38 | 12:25:51 | 17:02:04 | 9h 12m 26s |
| 2025-Dec-21, Sunday | 07:50:08 | 12:26:21 | 17:02:33 | 9h 12m 25s |
| 2025-Dec-22, Monday | 07:50:37 | 12:26:50 | 17:03:04 | 9h 12m 27s |
| 2025-Dec-23, Tuesday | 07:51:03 | 12:27:20 | 17:03:37 | 9h 12m 34s |
| 2025-Dec-24, Wednesday | 07:51:27 | 12:27:50 | 17:04:13 | 9h 12m 46s |
| 2025-Dec-25, Thursday | 07:51:49 | 12:28:20 | 17:04:50 | 9h 13m 1s |
| 2025-Dec-26, Friday | 07:52:09 | 12:28:49 | 17:05:29 | 9h 13m 20s |
| 2025-Dec-27, Saturday | 07:52:27 | 12:29:19 | 17:06:11 | 9h 13m 44s |
| 2025-Dec-28, Sunday | 07:52:42 | 12:29:48 | 17:06:54 | 9h 14m 12s |
| 2025-Dec-29, Monday | 07:52:56 | 12:30:17 | 17:07:39 | 9h 14m 43s |
| 2025-Dec-30, Tuesday | 07:53:07 | 12:30:46 | 17:08:25 | 9h 15m 18s |
| 2025-Dec-31, Wednesday | 07:53:16 | 12:31:15 | 17:09:14 | 9h 15m 58s |
Day length in Riverdale during the year on the chart:
Riverdale 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