Sunrise and Sunset times in Sioux City, United States 
Today:
 Sunrise: 07:49:58
|
 Sunset: 17:22:43
|
Day Length: 9h 32m 45s
Time zone: America/Chicago, UTC -6 h.
Latitude: 42.4959, Longitude: -96.3901
Sioux City
Iowa, United States 
106 279 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 07:55:08 | 12:29:15 | 17:03:22 | 9h 8m 14s |
| 2026-Jan-02, Friday | 07:55:11 | 12:29:43 | 17:04:15 | 9h 9m 4s |
| 2026-Jan-03, Saturday | 07:55:11 | 12:30:10 | 17:05:10 | 9h 9m 59s |
| 2026-Jan-04, Sunday | 07:55:09 | 12:30:38 | 17:06:06 | 9h 10m 57s |
| 2026-Jan-05, Monday | 07:55:05 | 12:31:04 | 17:07:04 | 9h 11m 59s |
| 2026-Jan-06, Tuesday | 07:54:58 | 12:31:31 | 17:08:03 | 9h 13m 5s |
| 2026-Jan-07, Wednesday | 07:54:49 | 12:31:57 | 17:09:04 | 9h 14m 15s |
| 2026-Jan-08, Thursday | 07:54:38 | 12:32:22 | 17:10:06 | 9h 15m 28s |
| 2026-Jan-09, Friday | 07:54:24 | 12:32:47 | 17:11:09 | 9h 16m 45s |
| 2026-Jan-10, Saturday | 07:54:08 | 12:33:11 | 17:12:14 | 9h 18m 6s |
| 2026-Jan-11, Sunday | 07:53:50 | 12:33:35 | 17:13:20 | 9h 19m 30s |
| 2026-Jan-12, Monday | 07:53:29 | 12:33:58 | 17:14:27 | 9h 20m 58s |
| 2026-Jan-13, Tuesday | 07:53:05 | 12:34:20 | 17:15:35 | 9h 22m 30s |
| 2026-Jan-14, Wednesday | 07:52:40 | 12:34:42 | 17:16:44 | 9h 24m 4s |
| 2026-Jan-15, Thursday | 07:52:12 | 12:35:03 | 17:17:54 | 9h 25m 42s |
| 2026-Jan-16, Friday | 07:51:42 | 12:35:24 | 17:19:05 | 9h 27m 23s |
| 2026-Jan-17, Saturday | 07:51:10 | 12:35:43 | 17:20:17 | 9h 29m 7s |
| 2026-Jan-18, Sunday | 07:50:35 | 12:36:02 | 17:21:30 | 9h 30m 55s |
| 2026-Jan-19, Monday | 07:49:58 | 12:36:21 | 17:22:43 | 9h 32m 45s |
| 2026-Jan-20, Tuesday | 07:49:20 | 12:36:38 | 17:23:57 | 9h 34m 37s |
| 2026-Jan-21, Wednesday | 07:48:39 | 12:36:55 | 17:25:12 | 9h 36m 33s |
| 2026-Jan-22, Thursday | 07:47:55 | 12:37:11 | 17:26:27 | 9h 38m 32s |
| 2026-Jan-23, Friday | 07:47:10 | 12:37:27 | 17:27:43 | 9h 40m 33s |
| 2026-Jan-24, Saturday | 07:46:23 | 12:37:41 | 17:29:00 | 9h 42m 37s |
| 2026-Jan-25, Sunday | 07:45:34 | 12:37:55 | 17:30:16 | 9h 44m 42s |
| 2026-Jan-26, Monday | 07:44:42 | 12:38:08 | 17:31:33 | 9h 46m 51s |
| 2026-Jan-27, Tuesday | 07:43:49 | 12:38:20 | 17:32:51 | 9h 49m 2s |
| 2026-Jan-28, Wednesday | 07:42:54 | 12:38:31 | 17:34:09 | 9h 51m 15s |
| 2026-Jan-29, Thursday | 07:41:57 | 12:38:42 | 17:35:27 | 9h 53m 30s |
| 2026-Jan-30, Friday | 07:40:58 | 12:38:52 | 17:36:45 | 9h 55m 47s |
| 2026-Jan-31, Saturday | 07:39:57 | 12:39:00 | 17:38:04 | 9h 58m 7s |
Day length in Sioux City during the year on the chart:
Sioux City 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