Sunrise and Sunset times in Adair, United States

Adair United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:17:00
Sunset
Today sunset
19:45:06
🌤️
Day length
13h 28m 6s
City
Adair
Region / Country
Illinois, United States
Time zone
America/Chicago, UTC -5 h.
Population
111 people
Latitude
40.4183
Longitude
-90.4974

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:45:01 13:05:46 19:26:30 12h 41m 29s
2026-Apr-02, Thursday 06:43:24 13:05:28 19:27:32 12h 44m 8s
2026-Apr-03, Friday 06:41:47 13:05:11 19:28:34 12h 46m 47s
2026-Apr-04, Saturday 06:40:10 13:04:53 19:29:36 12h 49m 26s
2026-Apr-05, Sunday 06:38:34 13:04:36 19:30:38 12h 52m 4s
2026-Apr-06, Monday 06:36:58 13:04:19 19:31:40 12h 54m 42s
2026-Apr-07, Tuesday 06:35:22 13:04:02 19:32:42 12h 57m 20s
2026-Apr-08, Wednesday 06:33:47 13:03:46 19:33:44 12h 59m 57s
2026-Apr-09, Thursday 06:32:13 13:03:29 19:34:46 13h 2m 33s
2026-Apr-10, Friday 06:30:39 13:03:13 19:35:48 13h 5m 9s
2026-Apr-11, Saturday 06:29:05 13:02:57 19:36:50 13h 7m 45s
2026-Apr-12, Sunday 06:27:32 13:02:42 19:37:52 13h 10m 20s
2026-Apr-13, Monday 06:26:00 13:02:27 19:38:54 13h 12m 54s
2026-Apr-14, Tuesday 06:24:28 13:02:12 19:39:56 13h 15m 28s
2026-Apr-15, Wednesday 06:22:57 13:01:57 19:40:58 13h 18m 1s
2026-Apr-16, Thursday 06:21:27 13:01:43 19:42:00 13h 20m 33s
2026-Apr-17, Friday 06:19:57 13:01:29 19:43:02 13h 23m 5s
2026-Apr-18, Saturday 06:18:28 13:01:16 19:44:04 13h 25m 36s
2026-Apr-19, Sunday 06:17:00 13:01:03 19:45:06 13h 28m 6s
2026-Apr-20, Monday 06:15:33 13:00:51 19:46:08 13h 30m 35s
2026-Apr-21, Tuesday 06:14:07 13:00:38 19:47:10 13h 33m 3s
2026-Apr-22, Wednesday 06:12:41 13:00:27 19:48:12 13h 35m 31s
2026-Apr-23, Thursday 06:11:17 13:00:16 19:49:14 13h 37m 57s
2026-Apr-24, Friday 06:09:53 13:00:05 19:50:17 13h 40m 24s
2026-Apr-25, Saturday 06:08:30 12:59:54 19:51:19 13h 42m 49s
2026-Apr-26, Sunday 06:07:09 12:59:45 19:52:21 13h 45m 12s
2026-Apr-27, Monday 06:05:48 12:59:35 19:53:23 13h 47m 35s
2026-Apr-28, Tuesday 06:04:29 12:59:27 19:54:25 13h 49m 56s
2026-Apr-29, Wednesday 06:03:10 12:59:18 19:55:26 13h 52m 16s
2026-Apr-30, Thursday 06:01:53 12:59:11 19:56:28 13h 54m 35s

Day length in Adair during the year on the chart

Adair on United States map

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