Sunrise and Sunset times in Illiopolis, United States 
Today:
 Sunrise: 07:18:19
|
 Sunset: 16:43:01
|
Day Length: 9h 24m 42s
Time zone: America/Chicago, UTC -6 h.
Latitude: 39.8514, Longitude: -89.2477
Illiopolis
Illinois, United States 
858 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 07:18:19 | 12:00:40 | 16:43:01 | 9h 24m 42s |
| 2026-Jan-02, Friday | 07:18:25 | 12:01:08 | 16:43:51 | 9h 25m 26s |
| 2026-Jan-03, Saturday | 07:18:28 | 12:01:36 | 16:44:43 | 9h 26m 15s |
| 2026-Jan-04, Sunday | 07:18:30 | 12:02:03 | 16:45:36 | 9h 27m 6s |
| 2026-Jan-05, Monday | 07:18:29 | 12:02:30 | 16:46:31 | 9h 28m 2s |
| 2026-Jan-06, Tuesday | 07:18:25 | 12:02:56 | 16:47:27 | 9h 29m 2s |
| 2026-Jan-07, Wednesday | 07:18:20 | 12:03:22 | 16:48:24 | 9h 30m 4s |
| 2026-Jan-08, Thursday | 07:18:12 | 12:03:47 | 16:49:22 | 9h 31m 10s |
| 2026-Jan-09, Friday | 07:18:02 | 12:04:12 | 16:50:22 | 9h 32m 20s |
| 2026-Jan-10, Saturday | 07:17:50 | 12:04:36 | 16:51:22 | 9h 33m 32s |
| 2026-Jan-11, Sunday | 07:17:36 | 12:05:00 | 16:52:24 | 9h 34m 48s |
| 2026-Jan-12, Monday | 07:17:19 | 12:05:23 | 16:53:27 | 9h 36m 8s |
| 2026-Jan-13, Tuesday | 07:17:01 | 12:05:46 | 16:54:30 | 9h 37m 29s |
| 2026-Jan-14, Wednesday | 07:16:40 | 12:06:07 | 16:55:35 | 9h 38m 55s |
| 2026-Jan-15, Thursday | 07:16:17 | 12:06:29 | 16:56:40 | 9h 40m 23s |
| 2026-Jan-16, Friday | 07:15:52 | 12:06:49 | 16:57:46 | 9h 41m 54s |
| 2026-Jan-17, Saturday | 07:15:25 | 12:07:09 | 16:58:53 | 9h 43m 28s |
| 2026-Jan-18, Sunday | 07:14:56 | 12:07:28 | 17:00:00 | 9h 45m 4s |
| 2026-Jan-19, Monday | 07:14:24 | 12:07:46 | 17:01:08 | 9h 46m 44s |
| 2026-Jan-20, Tuesday | 07:13:51 | 12:08:04 | 17:02:17 | 9h 48m 26s |
| 2026-Jan-21, Wednesday | 07:13:16 | 12:08:21 | 17:03:26 | 9h 50m 10s |
| 2026-Jan-22, Thursday | 07:12:38 | 12:08:37 | 17:04:35 | 9h 51m 57s |
| 2026-Jan-23, Friday | 07:11:59 | 12:08:52 | 17:05:45 | 9h 53m 46s |
| 2026-Jan-24, Saturday | 07:11:18 | 12:09:07 | 17:06:56 | 9h 55m 38s |
| 2026-Jan-25, Sunday | 07:10:35 | 12:09:20 | 17:08:06 | 9h 57m 31s |
| 2026-Jan-26, Monday | 07:09:50 | 12:09:33 | 17:09:17 | 9h 59m 27s |
| 2026-Jan-27, Tuesday | 07:09:03 | 12:09:46 | 17:10:28 | 10h 1m 25s |
| 2026-Jan-28, Wednesday | 07:08:14 | 12:09:57 | 17:11:40 | 10h 3m 26s |
| 2026-Jan-29, Thursday | 07:07:23 | 12:10:07 | 17:12:51 | 10h 5m 28s |
| 2026-Jan-30, Friday | 07:06:31 | 12:10:17 | 17:14:03 | 10h 7m 32s |
| 2026-Jan-31, Saturday | 07:05:37 | 12:10:26 | 17:15:15 | 10h 9m 38s |
Day length in Illiopolis during the year on the chart:
Illiopolis 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