Sunrise and Sunset times in Sioux City, United States 
Today:
 Sunrise: 07:43:53
|
 Sunset: 18:36:57
|
Day Length: 10h 53m 4s
Time zone: America/Chicago, UTC -5 h.
Latitude: 42.4959, Longitude: -96.3901
Sioux City
🌇 High chance of a beautiful sunset!
Iowa, United States 
106 279 people
Current temperature 14 ° C 
Partly cloudy
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Oct-01, Wednesday | 07:23:16 | 13:15:02 | 19:06:48 | 11h 43m 32s |
| 2025-Oct-02, Thursday | 07:24:23 | 13:14:43 | 19:05:04 | 11h 40m 41s |
| 2025-Oct-03, Friday | 07:25:29 | 13:14:25 | 19:03:20 | 11h 37m 51s |
| 2025-Oct-04, Saturday | 07:26:36 | 13:14:06 | 19:01:37 | 11h 35m 1s |
| 2025-Oct-05, Sunday | 07:27:43 | 13:13:48 | 18:59:53 | 11h 32m 10s |
| 2025-Oct-06, Monday | 07:28:50 | 13:13:31 | 18:58:11 | 11h 29m 21s |
| 2025-Oct-07, Tuesday | 07:29:58 | 13:13:13 | 18:56:29 | 11h 26m 31s |
| 2025-Oct-08, Wednesday | 07:31:06 | 13:12:57 | 18:54:47 | 11h 23m 41s |
| 2025-Oct-09, Thursday | 07:32:14 | 13:12:40 | 18:53:06 | 11h 20m 52s |
| 2025-Oct-10, Friday | 07:33:23 | 13:12:24 | 18:51:26 | 11h 18m 3s |
| 2025-Oct-11, Saturday | 07:34:32 | 13:12:09 | 18:49:47 | 11h 15m 15s |
| 2025-Oct-12, Sunday | 07:35:41 | 13:11:54 | 18:48:08 | 11h 12m 27s |
| 2025-Oct-13, Monday | 07:36:50 | 13:11:40 | 18:46:29 | 11h 9m 39s |
| 2025-Oct-14, Tuesday | 07:38:00 | 13:11:26 | 18:44:52 | 11h 6m 52s |
| 2025-Oct-15, Wednesday | 07:39:10 | 13:11:13 | 18:43:15 | 11h 4m 5s |
| 2025-Oct-16, Thursday | 07:40:20 | 13:11:00 | 18:41:40 | 11h 1m 20s |
| 2025-Oct-17, Friday | 07:41:31 | 13:10:48 | 18:40:05 | 10h 58m 34s |
| 2025-Oct-18, Saturday | 07:42:42 | 13:10:36 | 18:38:31 | 10h 55m 49s |
| 2025-Oct-19, Sunday | 07:43:53 | 13:10:25 | 18:36:57 | 10h 53m 4s |
| 2025-Oct-20, Monday | 07:45:05 | 13:10:15 | 18:35:25 | 10h 50m 20s |
| 2025-Oct-21, Tuesday | 07:46:17 | 13:10:06 | 18:33:54 | 10h 47m 37s |
| 2025-Oct-22, Wednesday | 07:47:29 | 13:09:57 | 18:32:24 | 10h 44m 55s |
| 2025-Oct-23, Thursday | 07:48:42 | 13:09:48 | 18:30:55 | 10h 42m 13s |
| 2025-Oct-24, Friday | 07:49:55 | 13:09:41 | 18:29:27 | 10h 39m 32s |
| 2025-Oct-25, Saturday | 07:51:08 | 13:09:34 | 18:28:00 | 10h 36m 52s |
| 2025-Oct-26, Sunday | 07:52:21 | 13:09:28 | 18:26:35 | 10h 34m 14s |
| 2025-Oct-27, Monday | 07:53:35 | 13:09:23 | 18:25:10 | 10h 31m 35s |
| 2025-Oct-28, Tuesday | 07:54:49 | 13:09:18 | 18:23:47 | 10h 28m 58s |
| 2025-Oct-29, Wednesday | 07:56:03 | 13:09:14 | 18:22:25 | 10h 26m 22s |
| 2025-Oct-30, Thursday | 07:57:17 | 13:09:11 | 18:21:05 | 10h 23m 48s |
| 2025-Oct-31, Friday | 07:58:32 | 13:09:09 | 18:19:46 | 10h 21m 14s |
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