Sunrise and Sunset times in Byron, United States 
Today:
 Sunrise: 07:19:50
|
 Sunset: 16:56:25
|
Day Length: 9h 36m 35s
Time zone: America/Chicago, UTC -6 h.
Latitude: 42.1273, Longitude: -89.2622
Byron
Illinois, United States 
6 783 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 07:25:25 | 12:00:44 | 16:36:02 | 9h 10m 37s |
| 2026-Jan-02, Friday | 07:25:29 | 12:01:12 | 16:36:55 | 9h 11m 26s |
| 2026-Jan-03, Saturday | 07:25:30 | 12:01:39 | 16:37:49 | 9h 12m 19s |
| 2026-Jan-04, Sunday | 07:25:28 | 12:02:06 | 16:38:45 | 9h 13m 17s |
| 2026-Jan-05, Monday | 07:25:25 | 12:02:33 | 16:39:42 | 9h 14m 17s |
| 2026-Jan-06, Tuesday | 07:25:18 | 12:02:59 | 16:40:41 | 9h 15m 23s |
| 2026-Jan-07, Wednesday | 07:25:10 | 12:03:25 | 16:41:41 | 9h 16m 31s |
| 2026-Jan-08, Thursday | 07:24:59 | 12:03:51 | 16:42:42 | 9h 17m 43s |
| 2026-Jan-09, Friday | 07:24:46 | 12:04:16 | 16:43:45 | 9h 18m 59s |
| 2026-Jan-10, Saturday | 07:24:30 | 12:04:40 | 16:44:49 | 9h 20m 19s |
| 2026-Jan-11, Sunday | 07:24:13 | 12:05:03 | 16:45:54 | 9h 21m 41s |
| 2026-Jan-12, Monday | 07:23:52 | 12:05:27 | 16:47:01 | 9h 23m 9s |
| 2026-Jan-13, Tuesday | 07:23:30 | 12:05:49 | 16:48:08 | 9h 24m 38s |
| 2026-Jan-14, Wednesday | 07:23:05 | 12:06:11 | 16:49:17 | 9h 26m 12s |
| 2026-Jan-15, Thursday | 07:22:38 | 12:06:32 | 16:50:26 | 9h 27m 48s |
| 2026-Jan-16, Friday | 07:22:09 | 12:06:53 | 16:51:36 | 9h 29m 27s |
| 2026-Jan-17, Saturday | 07:21:37 | 12:07:12 | 16:52:47 | 9h 31m 10s |
| 2026-Jan-18, Sunday | 07:21:04 | 12:07:31 | 16:53:59 | 9h 32m 55s |
| 2026-Jan-19, Monday | 07:20:28 | 12:07:50 | 16:55:12 | 9h 34m 44s |
| 2026-Jan-20, Tuesday | 07:19:50 | 12:08:07 | 16:56:25 | 9h 36m 35s |
| 2026-Jan-21, Wednesday | 07:19:09 | 12:08:24 | 16:57:39 | 9h 38m 30s |
| 2026-Jan-22, Thursday | 07:18:27 | 12:08:40 | 16:58:54 | 9h 40m 27s |
| 2026-Jan-23, Friday | 07:17:43 | 12:08:56 | 17:00:09 | 9h 42m 26s |
| 2026-Jan-24, Saturday | 07:16:56 | 12:09:10 | 17:01:24 | 9h 44m 28s |
| 2026-Jan-25, Sunday | 07:16:08 | 12:09:24 | 17:02:40 | 9h 46m 32s |
| 2026-Jan-26, Monday | 07:15:18 | 12:09:37 | 17:03:56 | 9h 48m 38s |
| 2026-Jan-27, Tuesday | 07:14:25 | 12:09:49 | 17:05:13 | 9h 50m 48s |
| 2026-Jan-28, Wednesday | 07:13:31 | 12:10:00 | 17:06:30 | 9h 52m 59s |
| 2026-Jan-29, Thursday | 07:12:35 | 12:10:11 | 17:07:47 | 9h 55m 12s |
| 2026-Jan-30, Friday | 07:11:37 | 12:10:21 | 17:09:04 | 9h 57m 27s |
| 2026-Jan-31, Saturday | 07:10:38 | 12:10:30 | 17:10:21 | 9h 59m 43s |
Day length in Byron during the year on the chart:
Byron 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