Sunrise and Sunset times in Byron, United States

Byron United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:07:56
Sunset
Today sunset
19:43:53
🌤️
Day length
13h 35m 57s
City
Byron
Region / Country
Illinois, United States
Time zone
America/Chicago, UTC -5 h.
Population
6 783 people
Latitude
42.1273
Longitude
-89.2622

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:38:57 13:00:49 19:22:41 12h 43m 44s
2026-Apr-02, Thursday 06:37:15 13:00:32 19:23:48 12h 46m 33s
2026-Apr-03, Friday 06:35:33 13:00:14 19:24:55 12h 49m 22s
2026-Apr-04, Saturday 06:33:51 12:59:57 19:26:02 12h 52m 11s
2026-Apr-05, Sunday 06:32:10 12:59:40 19:27:09 12h 54m 59s
2026-Apr-06, Monday 06:30:29 12:59:23 19:28:16 12h 57m 47s
2026-Apr-07, Tuesday 06:28:49 12:59:06 19:29:23 13h 0m 34s
2026-Apr-08, Wednesday 06:27:09 12:58:49 19:30:30 13h 3m 21s
2026-Apr-09, Thursday 06:25:29 12:58:33 19:31:37 13h 6m 8s
2026-Apr-10, Friday 06:23:50 12:58:17 19:32:43 13h 8m 53s
2026-Apr-11, Saturday 06:22:12 12:58:01 19:33:50 13h 11m 38s
2026-Apr-12, Sunday 06:20:34 12:57:46 19:34:57 13h 14m 23s
2026-Apr-13, Monday 06:18:57 12:57:30 19:36:04 13h 17m 7s
2026-Apr-14, Tuesday 06:17:20 12:57:15 19:37:11 13h 19m 51s
2026-Apr-15, Wednesday 06:15:44 12:57:01 19:38:18 13h 22m 34s
2026-Apr-16, Thursday 06:14:09 12:56:47 19:39:25 13h 25m 16s
2026-Apr-17, Friday 06:12:34 12:56:33 19:40:32 13h 27m 58s
2026-Apr-18, Saturday 06:11:01 12:56:20 19:41:39 13h 30m 38s
2026-Apr-19, Sunday 06:09:28 12:56:07 19:42:46 13h 33m 18s
2026-Apr-20, Monday 06:07:56 12:55:54 19:43:53 13h 35m 57s
2026-Apr-21, Tuesday 06:06:25 12:55:42 19:44:59 13h 38m 34s
2026-Apr-22, Wednesday 06:04:54 12:55:30 19:46:06 13h 41m 12s
2026-Apr-23, Thursday 06:03:25 12:55:19 19:47:13 13h 43m 48s
2026-Apr-24, Friday 06:01:57 12:55:08 19:48:20 13h 46m 23s
2026-Apr-25, Saturday 06:00:29 12:54:58 19:49:27 13h 48m 58s
2026-Apr-26, Sunday 05:59:03 12:54:48 19:50:33 13h 51m 30s
2026-Apr-27, Monday 05:57:38 12:54:39 19:51:40 13h 54m 2s
2026-Apr-28, Tuesday 05:56:14 12:54:30 19:52:47 13h 56m 33s
2026-Apr-29, Wednesday 05:54:51 12:54:22 19:53:53 13h 59m 2s
2026-Apr-30, Thursday 05:53:29 12:54:14 19:54:59 14h 1m 30s

Day length in Byron during the year on the chart

Byron 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