Sunrise and Sunset times in Lyons, United States 
Today:
 Sunrise: 07:16:48
|
 Sunset: 16:43:17
|
Day Length: 9h 26m 29s
Time zone: America/Chicago, UTC -6 h.
Latitude: 41.8121, Longitude: -87.8192
Lyons
Illinois, United States 
10 585 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 07:18:38 | 11:54:57 | 16:31:16 | 9h 12m 38s |
| 2026-Jan-02, Friday | 07:18:42 | 11:55:25 | 16:32:08 | 9h 13m 26s |
| 2026-Jan-03, Saturday | 07:18:43 | 11:55:53 | 16:33:02 | 9h 14m 19s |
| 2026-Jan-04, Sunday | 07:18:42 | 11:56:20 | 16:33:57 | 9h 15m 15s |
| 2026-Jan-05, Monday | 07:18:39 | 11:56:47 | 16:34:54 | 9h 16m 15s |
| 2026-Jan-06, Tuesday | 07:18:33 | 11:57:13 | 16:35:53 | 9h 17m 20s |
| 2026-Jan-07, Wednesday | 07:18:25 | 11:57:39 | 16:36:52 | 9h 18m 27s |
| 2026-Jan-08, Thursday | 07:18:15 | 11:58:04 | 16:37:54 | 9h 19m 39s |
| 2026-Jan-09, Friday | 07:18:02 | 11:58:29 | 16:38:56 | 9h 20m 54s |
| 2026-Jan-10, Saturday | 07:17:47 | 11:58:53 | 16:39:59 | 9h 22m 12s |
| 2026-Jan-11, Sunday | 07:17:30 | 11:59:17 | 16:41:04 | 9h 23m 34s |
| 2026-Jan-12, Monday | 07:17:10 | 11:59:40 | 16:42:10 | 9h 25m 0s |
| 2026-Jan-13, Tuesday | 07:16:48 | 12:00:03 | 16:43:17 | 9h 26m 29s |
| 2026-Jan-14, Wednesday | 07:16:24 | 12:00:24 | 16:44:25 | 9h 28m 1s |
| 2026-Jan-15, Thursday | 07:15:58 | 12:00:46 | 16:45:33 | 9h 29m 35s |
| 2026-Jan-16, Friday | 07:15:29 | 12:01:06 | 16:46:43 | 9h 31m 14s |
| 2026-Jan-17, Saturday | 07:14:58 | 12:01:26 | 16:47:54 | 9h 32m 56s |
| 2026-Jan-18, Sunday | 07:14:25 | 12:01:45 | 16:49:05 | 9h 34m 40s |
| 2026-Jan-19, Monday | 07:13:50 | 12:02:03 | 16:50:17 | 9h 36m 27s |
| 2026-Jan-20, Tuesday | 07:13:13 | 12:02:21 | 16:51:29 | 9h 38m 16s |
| 2026-Jan-21, Wednesday | 07:12:33 | 12:02:38 | 16:52:43 | 9h 40m 10s |
| 2026-Jan-22, Thursday | 07:11:52 | 12:02:54 | 16:53:56 | 9h 42m 4s |
| 2026-Jan-23, Friday | 07:11:08 | 12:03:09 | 16:55:11 | 9h 44m 3s |
| 2026-Jan-24, Saturday | 07:10:22 | 12:03:24 | 16:56:25 | 9h 46m 3s |
| 2026-Jan-25, Sunday | 07:09:35 | 12:03:38 | 16:57:40 | 9h 48m 5s |
| 2026-Jan-26, Monday | 07:08:45 | 12:03:51 | 16:58:56 | 9h 50m 11s |
| 2026-Jan-27, Tuesday | 07:07:54 | 12:04:03 | 17:00:12 | 9h 52m 18s |
| 2026-Jan-28, Wednesday | 07:07:00 | 12:04:14 | 17:01:28 | 9h 54m 28s |
| 2026-Jan-29, Thursday | 07:06:05 | 12:04:25 | 17:02:44 | 9h 56m 39s |
| 2026-Jan-30, Friday | 07:05:08 | 12:04:34 | 17:04:01 | 9h 58m 53s |
| 2026-Jan-31, Saturday | 07:04:09 | 12:04:43 | 17:05:17 | 10h 1m 8s |
Day length in Lyons during the year on the chart:
Lyons 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