Sunrise and Sunset times in DeKalb, United States

DeKalb United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:06:11
Sunset
Today sunset
19:41:30
🌤️
Day length
13h 35m 19s
City
DeKalb
Region / Country
Illinois, United States
Time zone
America/Chicago, UTC -5 h.
Population
67 500 people
Latitude
41.9314
Longitude
-88.7482

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:37:02 12:58:46 19:20:30 12h 43m 28s
2026-Apr-02, Thursday 06:35:20 12:58:28 19:21:36 12h 46m 16s
2026-Apr-03, Friday 06:33:39 12:58:11 19:22:43 12h 49m 4s
2026-Apr-04, Saturday 06:31:58 12:57:54 19:23:49 12h 51m 51s
2026-Apr-05, Sunday 06:30:17 12:57:36 19:24:55 12h 54m 38s
2026-Apr-06, Monday 06:28:37 12:57:19 19:26:02 12h 57m 25s
2026-Apr-07, Tuesday 06:26:57 12:57:02 19:27:08 13h 0m 11s
2026-Apr-08, Wednesday 06:25:18 12:56:46 19:28:14 13h 2m 56s
2026-Apr-09, Thursday 06:23:39 12:56:30 19:29:20 13h 5m 41s
2026-Apr-10, Friday 06:22:00 12:56:13 19:30:27 13h 8m 27s
2026-Apr-11, Saturday 06:20:22 12:55:58 19:31:33 13h 11m 11s
2026-Apr-12, Sunday 06:18:45 12:55:42 19:32:39 13h 13m 54s
2026-Apr-13, Monday 06:17:08 12:55:27 19:33:46 13h 16m 38s
2026-Apr-14, Tuesday 06:15:32 12:55:12 19:34:52 13h 19m 20s
2026-Apr-15, Wednesday 06:13:57 12:54:58 19:35:58 13h 22m 1s
2026-Apr-16, Thursday 06:12:22 12:54:43 19:37:05 13h 24m 43s
2026-Apr-17, Friday 06:10:48 12:54:30 19:38:11 13h 27m 23s
2026-Apr-18, Saturday 06:09:15 12:54:16 19:39:17 13h 30m 2s
2026-Apr-19, Sunday 06:07:43 12:54:03 19:40:24 13h 32m 41s
2026-Apr-20, Monday 06:06:11 12:53:51 19:41:30 13h 35m 19s
2026-Apr-21, Tuesday 06:04:41 12:53:39 19:42:36 13h 37m 55s
2026-Apr-22, Wednesday 06:03:11 12:53:27 19:43:43 13h 40m 32s
2026-Apr-23, Thursday 06:01:42 12:53:16 19:44:49 13h 43m 7s
2026-Apr-24, Friday 06:00:15 12:53:05 19:45:55 13h 45m 40s
2026-Apr-25, Saturday 05:58:48 12:52:55 19:47:02 13h 48m 14s
2026-Apr-26, Sunday 05:57:22 12:52:45 19:48:08 13h 50m 46s
2026-Apr-27, Monday 05:55:57 12:52:36 19:49:14 13h 53m 17s
2026-Apr-28, Tuesday 05:54:34 12:52:27 19:50:20 13h 55m 46s
2026-Apr-29, Wednesday 05:53:11 12:52:19 19:51:26 13h 58m 15s
2026-Apr-30, Thursday 05:51:50 12:52:11 19:52:32 14h 0m 42s

Day length in DeKalb during the year on the chart

DeKalb 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