Sunrise and Sunset times in Grayville, United States 
Today:
 Sunrise: 07:08:09
|
 Sunset: 16:40:20
|
Day Length: 9h 32m 11s
Time zone: America/Chicago, UTC -6 h.
Latitude: 38.2554, Longitude: -87.997
Grayville
Illinois, United States 
1 596 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:50:14 | 11:41:11 | 16:32:08 | 9h 41m 54s |
| 2025-Dec-02, Tuesday | 06:51:11 | 11:41:34 | 16:31:57 | 9h 40m 46s |
| 2025-Dec-03, Wednesday | 06:52:07 | 11:41:58 | 16:31:49 | 9h 39m 42s |
| 2025-Dec-04, Thursday | 06:53:01 | 11:42:22 | 16:31:43 | 9h 38m 42s |
| 2025-Dec-05, Friday | 06:53:55 | 11:42:47 | 16:31:39 | 9h 37m 44s |
| 2025-Dec-06, Saturday | 06:54:48 | 11:43:12 | 16:31:37 | 9h 36m 49s |
| 2025-Dec-07, Sunday | 06:55:39 | 11:43:38 | 16:31:38 | 9h 35m 59s |
| 2025-Dec-08, Monday | 06:56:29 | 11:44:05 | 16:31:40 | 9h 35m 11s |
| 2025-Dec-09, Tuesday | 06:57:18 | 11:44:31 | 16:31:45 | 9h 34m 27s |
| 2025-Dec-10, Wednesday | 06:58:06 | 11:44:59 | 16:31:51 | 9h 33m 45s |
| 2025-Dec-11, Thursday | 06:58:52 | 11:45:26 | 16:32:00 | 9h 33m 8s |
| 2025-Dec-12, Friday | 06:59:37 | 11:45:54 | 16:32:11 | 9h 32m 34s |
| 2025-Dec-13, Saturday | 07:00:21 | 11:46:23 | 16:32:24 | 9h 32m 3s |
| 2025-Dec-14, Sunday | 07:01:03 | 11:46:51 | 16:32:40 | 9h 31m 37s |
| 2025-Dec-15, Monday | 07:01:44 | 11:47:20 | 16:32:57 | 9h 31m 13s |
| 2025-Dec-16, Tuesday | 07:02:23 | 11:47:49 | 16:33:16 | 9h 30m 53s |
| 2025-Dec-17, Wednesday | 07:03:00 | 11:48:19 | 16:33:37 | 9h 30m 37s |
| 2025-Dec-18, Thursday | 07:03:36 | 11:48:48 | 16:34:01 | 9h 30m 25s |
| 2025-Dec-19, Friday | 07:04:10 | 11:49:18 | 16:34:26 | 9h 30m 16s |
| 2025-Dec-20, Saturday | 07:04:42 | 11:49:48 | 16:34:53 | 9h 30m 11s |
| 2025-Dec-21, Sunday | 07:05:12 | 11:50:17 | 16:35:22 | 9h 30m 10s |
| 2025-Dec-22, Monday | 07:05:41 | 11:50:47 | 16:35:53 | 9h 30m 12s |
| 2025-Dec-23, Tuesday | 07:06:08 | 11:51:17 | 16:36:26 | 9h 30m 18s |
| 2025-Dec-24, Wednesday | 07:06:33 | 11:51:47 | 16:37:01 | 9h 30m 28s |
| 2025-Dec-25, Thursday | 07:06:56 | 11:52:17 | 16:37:37 | 9h 30m 41s |
| 2025-Dec-26, Friday | 07:07:17 | 11:52:46 | 16:38:15 | 9h 30m 58s |
| 2025-Dec-27, Saturday | 07:07:36 | 11:53:16 | 16:38:55 | 9h 31m 19s |
| 2025-Dec-28, Sunday | 07:07:53 | 11:53:45 | 16:39:37 | 9h 31m 44s |
| 2025-Dec-29, Monday | 07:08:09 | 11:54:14 | 16:40:20 | 9h 32m 11s |
| 2025-Dec-30, Tuesday | 07:08:22 | 11:54:43 | 16:41:04 | 9h 32m 42s |
| 2025-Dec-31, Wednesday | 07:08:33 | 11:55:12 | 16:41:50 | 9h 33m 17s |
Day length in Grayville during the year on the chart:
Grayville 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