Sunrise and Sunset times in Irene, United States 
Today:
 Sunrise: 08:00:08
|
 Sunset: 17:04:30
|
Day Length: 9h 4m 22s
Time zone: America/Chicago, UTC -6 h.
Latitude: 43.0837, Longitude: -97.1576
Irene
South Dakota, United States 
411 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 08:00:08 | 12:32:19 | 17:04:30 | 9h 4m 22s |
| 2026-Jan-02, Friday | 08:00:10 | 12:32:47 | 17:05:24 | 9h 5m 14s |
| 2026-Jan-03, Saturday | 08:00:10 | 12:33:15 | 17:06:19 | 9h 6m 9s |
| 2026-Jan-04, Sunday | 08:00:08 | 12:33:42 | 17:07:16 | 9h 7m 8s |
| 2026-Jan-05, Monday | 08:00:03 | 12:34:09 | 17:08:14 | 9h 8m 11s |
| 2026-Jan-06, Tuesday | 07:59:55 | 12:34:35 | 17:09:14 | 9h 9m 19s |
| 2026-Jan-07, Wednesday | 07:59:46 | 12:35:01 | 17:10:16 | 9h 10m 30s |
| 2026-Jan-08, Thursday | 07:59:33 | 12:35:26 | 17:11:19 | 9h 11m 46s |
| 2026-Jan-09, Friday | 07:59:19 | 12:35:51 | 17:12:23 | 9h 13m 4s |
| 2026-Jan-10, Saturday | 07:59:01 | 12:36:15 | 17:13:29 | 9h 14m 28s |
| 2026-Jan-11, Sunday | 07:58:42 | 12:36:39 | 17:14:36 | 9h 15m 54s |
| 2026-Jan-12, Monday | 07:58:20 | 12:37:02 | 17:15:44 | 9h 17m 24s |
| 2026-Jan-13, Tuesday | 07:57:56 | 12:37:24 | 17:16:53 | 9h 18m 57s |
| 2026-Jan-14, Wednesday | 07:57:29 | 12:37:46 | 17:18:03 | 9h 20m 34s |
| 2026-Jan-15, Thursday | 07:57:00 | 12:38:07 | 17:19:15 | 9h 22m 15s |
| 2026-Jan-16, Friday | 07:56:29 | 12:38:28 | 17:20:27 | 9h 23m 58s |
| 2026-Jan-17, Saturday | 07:55:55 | 12:38:48 | 17:21:40 | 9h 25m 45s |
| 2026-Jan-18, Sunday | 07:55:19 | 12:39:07 | 17:22:54 | 9h 27m 35s |
| 2026-Jan-19, Monday | 07:54:41 | 12:39:25 | 17:24:09 | 9h 29m 28s |
| 2026-Jan-20, Tuesday | 07:54:01 | 12:39:43 | 17:25:24 | 9h 31m 23s |
| 2026-Jan-21, Wednesday | 07:53:19 | 12:40:00 | 17:26:40 | 9h 33m 21s |
| 2026-Jan-22, Thursday | 07:52:34 | 12:40:16 | 17:27:57 | 9h 35m 23s |
| 2026-Jan-23, Friday | 07:51:48 | 12:40:31 | 17:29:14 | 9h 37m 26s |
| 2026-Jan-24, Saturday | 07:50:59 | 12:40:45 | 17:30:32 | 9h 39m 33s |
| 2026-Jan-25, Sunday | 07:50:08 | 12:40:59 | 17:31:50 | 9h 41m 42s |
| 2026-Jan-26, Monday | 07:49:15 | 12:41:12 | 17:33:09 | 9h 43m 54s |
| 2026-Jan-27, Tuesday | 07:48:21 | 12:41:24 | 17:34:28 | 9h 46m 7s |
| 2026-Jan-28, Wednesday | 07:47:24 | 12:41:36 | 17:35:47 | 9h 48m 23s |
| 2026-Jan-29, Thursday | 07:46:25 | 12:41:46 | 17:37:07 | 9h 50m 42s |
| 2026-Jan-30, Friday | 07:45:25 | 12:41:56 | 17:38:27 | 9h 53m 2s |
| 2026-Jan-31, Saturday | 07:44:23 | 12:42:05 | 17:39:47 | 9h 55m 24s |
Day length in Irene during the year on the chart:
Irene 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