Sunrise and Sunset times in Adair, United States 
Today:
 Sunrise: 07:20:51
|
 Sunset: 17:04:41
|
Day Length: 9h 43m 50s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.4183, Longitude: -90.4974
Adair
Illinois, United States 
111 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 07:25:02 | 12:05:40 | 16:46:19 | 9h 21m 17s |
| 2026-Jan-02, Friday | 07:25:07 | 12:06:08 | 16:47:10 | 9h 22m 3s |
| 2026-Jan-03, Saturday | 07:25:09 | 12:06:36 | 16:48:02 | 9h 22m 53s |
| 2026-Jan-04, Sunday | 07:25:10 | 12:07:03 | 16:48:56 | 9h 23m 46s |
| 2026-Jan-05, Monday | 07:25:08 | 12:07:30 | 16:49:51 | 9h 24m 43s |
| 2026-Jan-06, Tuesday | 07:25:04 | 12:07:56 | 16:50:48 | 9h 25m 44s |
| 2026-Jan-07, Wednesday | 07:24:58 | 12:08:22 | 16:51:46 | 9h 26m 48s |
| 2026-Jan-08, Thursday | 07:24:50 | 12:08:47 | 16:52:45 | 9h 27m 55s |
| 2026-Jan-09, Friday | 07:24:39 | 12:09:12 | 16:53:45 | 9h 29m 6s |
| 2026-Jan-10, Saturday | 07:24:26 | 12:09:36 | 16:54:47 | 9h 30m 21s |
| 2026-Jan-11, Sunday | 07:24:11 | 12:10:00 | 16:55:49 | 9h 31m 38s |
| 2026-Jan-12, Monday | 07:23:54 | 12:10:23 | 16:56:53 | 9h 32m 59s |
| 2026-Jan-13, Tuesday | 07:23:34 | 12:10:46 | 16:57:57 | 9h 34m 23s |
| 2026-Jan-14, Wednesday | 07:23:12 | 12:11:07 | 16:59:03 | 9h 35m 51s |
| 2026-Jan-15, Thursday | 07:22:48 | 12:11:29 | 17:00:09 | 9h 37m 21s |
| 2026-Jan-16, Friday | 07:22:22 | 12:11:49 | 17:01:16 | 9h 38m 54s |
| 2026-Jan-17, Saturday | 07:21:54 | 12:12:09 | 17:02:24 | 9h 40m 30s |
| 2026-Jan-18, Sunday | 07:21:24 | 12:12:28 | 17:03:32 | 9h 42m 8s |
| 2026-Jan-19, Monday | 07:20:51 | 12:12:46 | 17:04:41 | 9h 43m 50s |
| 2026-Jan-20, Tuesday | 07:20:17 | 12:13:04 | 17:05:51 | 9h 45m 34s |
| 2026-Jan-21, Wednesday | 07:19:40 | 12:13:21 | 17:07:01 | 9h 47m 21s |
| 2026-Jan-22, Thursday | 07:19:02 | 12:13:37 | 17:08:12 | 9h 49m 10s |
| 2026-Jan-23, Friday | 07:18:21 | 12:13:52 | 17:09:23 | 9h 51m 2s |
| 2026-Jan-24, Saturday | 07:17:39 | 12:14:07 | 17:10:35 | 9h 52m 56s |
| 2026-Jan-25, Sunday | 07:16:54 | 12:14:20 | 17:11:47 | 9h 54m 53s |
| 2026-Jan-26, Monday | 07:16:08 | 12:14:33 | 17:12:59 | 9h 56m 51s |
| 2026-Jan-27, Tuesday | 07:15:20 | 12:14:46 | 17:14:11 | 9h 58m 51s |
| 2026-Jan-28, Wednesday | 07:14:30 | 12:14:57 | 17:15:24 | 10h 0m 54s |
| 2026-Jan-29, Thursday | 07:13:38 | 12:15:07 | 17:16:37 | 10h 2m 59s |
| 2026-Jan-30, Friday | 07:12:44 | 12:15:17 | 17:17:50 | 10h 5m 6s |
| 2026-Jan-31, Saturday | 07:11:49 | 12:15:26 | 17:19:03 | 10h 7m 14s |
Day length in Adair during the year on the chart:
Adair 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