Sunrise and Sunset times in Riverton, United States 
Today:
 Sunrise: 07:31:10
|
 Sunset: 16:54:59
|
Day Length: 9h 23m 49s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.6868, Longitude: -95.5686
Riverton
Iowa, United States 
279 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:27:17 | 12:11:29 | 16:55:40 | 9h 28m 23s |
| 2025-Dec-02, Tuesday | 07:28:17 | 12:11:52 | 16:55:27 | 9h 27m 10s |
| 2025-Dec-03, Wednesday | 07:29:16 | 12:12:16 | 16:55:15 | 9h 25m 59s |
| 2025-Dec-04, Thursday | 07:30:14 | 12:12:40 | 16:55:06 | 9h 24m 52s |
| 2025-Dec-05, Friday | 07:31:10 | 12:13:05 | 16:54:59 | 9h 23m 49s |
| 2025-Dec-06, Saturday | 07:32:06 | 12:13:30 | 16:54:55 | 9h 22m 49s |
| 2025-Dec-07, Sunday | 07:33:00 | 12:13:56 | 16:54:52 | 9h 21m 52s |
| 2025-Dec-08, Monday | 07:33:52 | 12:14:22 | 16:54:53 | 9h 21m 1s |
| 2025-Dec-09, Tuesday | 07:34:43 | 12:14:49 | 16:54:55 | 9h 20m 12s |
| 2025-Dec-10, Wednesday | 07:35:33 | 12:15:16 | 16:55:00 | 9h 19m 27s |
| 2025-Dec-11, Thursday | 07:36:22 | 12:15:44 | 16:55:07 | 9h 18m 45s |
| 2025-Dec-12, Friday | 07:37:08 | 12:16:12 | 16:55:16 | 9h 18m 8s |
| 2025-Dec-13, Saturday | 07:37:53 | 12:16:40 | 16:55:28 | 9h 17m 35s |
| 2025-Dec-14, Sunday | 07:38:37 | 12:17:09 | 16:55:41 | 9h 17m 4s |
| 2025-Dec-15, Monday | 07:39:19 | 12:17:38 | 16:55:57 | 9h 16m 38s |
| 2025-Dec-16, Tuesday | 07:39:59 | 12:18:07 | 16:56:16 | 9h 16m 17s |
| 2025-Dec-17, Wednesday | 07:40:37 | 12:18:36 | 16:56:36 | 9h 15m 59s |
| 2025-Dec-18, Thursday | 07:41:13 | 12:19:06 | 16:56:59 | 9h 15m 46s |
| 2025-Dec-19, Friday | 07:41:47 | 12:19:36 | 16:57:24 | 9h 15m 37s |
| 2025-Dec-20, Saturday | 07:42:20 | 12:20:05 | 16:57:51 | 9h 15m 31s |
| 2025-Dec-21, Sunday | 07:42:50 | 12:20:35 | 16:58:20 | 9h 15m 30s |
| 2025-Dec-22, Monday | 07:43:19 | 12:21:05 | 16:58:51 | 9h 15m 32s |
| 2025-Dec-23, Tuesday | 07:43:45 | 12:21:35 | 16:59:24 | 9h 15m 39s |
| 2025-Dec-24, Wednesday | 07:44:10 | 12:22:05 | 16:59:59 | 9h 15m 49s |
| 2025-Dec-25, Thursday | 07:44:32 | 12:22:34 | 17:00:37 | 9h 16m 5s |
| 2025-Dec-26, Friday | 07:44:52 | 12:23:04 | 17:01:16 | 9h 16m 24s |
| 2025-Dec-27, Saturday | 07:45:10 | 12:23:33 | 17:01:57 | 9h 16m 47s |
| 2025-Dec-28, Sunday | 07:45:26 | 12:24:03 | 17:02:39 | 9h 17m 13s |
| 2025-Dec-29, Monday | 07:45:40 | 12:24:32 | 17:03:24 | 9h 17m 44s |
| 2025-Dec-30, Tuesday | 07:45:51 | 12:25:01 | 17:04:10 | 9h 18m 19s |
| 2025-Dec-31, Wednesday | 07:46:01 | 12:25:29 | 17:04:58 | 9h 18m 57s |
Day length in Riverton during the year on the chart:
Riverton on United States map:
Locations in the same time zone America/Chicago
Chicago (Illinois), Dallas (Texas), Houston (Texas), Minneapolis (Minnesota), St. Louis (Missouri), San Antonio (Texas), Austin (Texas), Kansas City (Missouri), Montevideo (Montevideo), Milwaukee (Wisconsin), Prague (Praha, Hlavní Město), Nashville (Tennessee), Memphis (Tennessee), New Orleans (Louisiana), Oklahoma City (Oklahoma), Fort Worth (Texas), Omaha (Nebraska), McAllen (Texas), Birmingham (Alabama), Tulsa (Oklahoma), Baton Rouge (Louisiana), Wichita (Kansas), Des Moines (Iowa), Little Rock (Arkansas), Denton (Texas), Madison (Wisconsin), Arlington (Texas), Pensacola (Florida), Fayetteville (Arkansas), Corpus Christi (Texas)
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