Sunrise and Sunset times in River Sioux, United States
Daily sun schedule, day length and annual chart
Select month and year
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Apr-01, Wednesday | 07:06:17 | 13:27:58 | 19:49:38 | 12h 43m 21s |
| 2026-Apr-02, Thursday | 07:04:36 | 13:27:40 | 19:50:44 | 12h 46m 8s |
| 2026-Apr-03, Friday | 07:02:55 | 13:27:22 | 19:51:50 | 12h 48m 55s |
| 2026-Apr-04, Saturday | 07:01:14 | 13:27:05 | 19:52:56 | 12h 51m 42s |
| 2026-Apr-05, Sunday | 06:59:34 | 13:26:48 | 19:54:02 | 12h 54m 28s |
| 2026-Apr-06, Monday | 06:57:54 | 13:26:31 | 19:55:08 | 12h 57m 14s |
| 2026-Apr-07, Tuesday | 06:56:14 | 13:26:14 | 19:56:14 | 13h 0m 0s |
| 2026-Apr-08, Wednesday | 06:54:35 | 13:25:57 | 19:57:20 | 13h 2m 45s |
| 2026-Apr-09, Thursday | 06:52:57 | 13:25:41 | 19:58:25 | 13h 5m 28s |
| 2026-Apr-10, Friday | 06:51:19 | 13:25:25 | 19:59:31 | 13h 8m 12s |
| 2026-Apr-11, Saturday | 06:49:41 | 13:25:09 | 20:00:37 | 13h 10m 56s |
| 2026-Apr-12, Sunday | 06:48:04 | 13:24:54 | 20:01:43 | 13h 13m 39s |
| 2026-Apr-13, Monday | 06:46:28 | 13:24:39 | 20:02:49 | 13h 16m 21s |
| 2026-Apr-14, Tuesday | 06:44:52 | 13:24:24 | 20:03:55 | 13h 19m 3s |
| 2026-Apr-15, Wednesday | 06:43:17 | 13:24:09 | 20:05:01 | 13h 21m 44s |
| 2026-Apr-16, Thursday | 06:41:43 | 13:23:55 | 20:06:07 | 13h 24m 24s |
| 2026-Apr-17, Friday | 06:40:10 | 13:23:41 | 20:07:13 | 13h 27m 3s |
| 2026-Apr-18, Saturday | 06:38:37 | 13:23:28 | 20:08:19 | 13h 29m 42s |
| 2026-Apr-19, Sunday | 06:37:05 | 13:23:15 | 20:09:25 | 13h 32m 20s |
| 2026-Apr-20, Monday | 06:35:34 | 13:23:02 | 20:10:31 | 13h 34m 57s |
| 2026-Apr-21, Tuesday | 06:34:04 | 13:22:50 | 20:11:37 | 13h 37m 33s |
| 2026-Apr-22, Wednesday | 06:32:34 | 13:22:39 | 20:12:43 | 13h 40m 9s |
| 2026-Apr-23, Thursday | 06:31:06 | 13:22:27 | 20:13:49 | 13h 42m 43s |
| 2026-Apr-24, Friday | 06:29:39 | 13:22:17 | 20:14:55 | 13h 45m 16s |
| 2026-Apr-25, Saturday | 06:28:12 | 13:22:06 | 20:16:01 | 13h 47m 49s |
| 2026-Apr-26, Sunday | 06:26:47 | 13:21:57 | 20:17:06 | 13h 50m 19s |
| 2026-Apr-27, Monday | 06:25:23 | 13:21:47 | 20:18:12 | 13h 52m 49s |
| 2026-Apr-28, Tuesday | 06:23:59 | 13:21:39 | 20:19:18 | 13h 55m 19s |
| 2026-Apr-29, Wednesday | 06:22:37 | 13:21:30 | 20:20:23 | 13h 57m 46s |
| 2026-Apr-30, Thursday | 06:21:16 | 13:21:23 | 20:21:29 | 14h 0m 13s |
Day length in River Sioux during the year on the chart
River Sioux 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