Sunrise and Sunset times in Frankfort, United States 
Today:
 Sunrise: 07:17:02
|
 Sunset: 16:29:11
|
Day Length: 9h 12m 9s
Time zone: America/Chicago, UTC -6 h.
Latitude: 41.4887, Longitude: -87.836
Frankfort
Illinois, United States 
19 009 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:58:41 | 11:40:32 | 16:22:24 | 9h 23m 43s |
| 2025-Dec-02, Tuesday | 06:59:42 | 11:40:55 | 16:22:09 | 9h 22m 27s |
| 2025-Dec-03, Wednesday | 07:00:42 | 11:41:19 | 16:21:57 | 9h 21m 15s |
| 2025-Dec-04, Thursday | 07:01:41 | 11:41:43 | 16:21:46 | 9h 20m 5s |
| 2025-Dec-05, Friday | 07:02:38 | 11:42:08 | 16:21:38 | 9h 19m 0s |
| 2025-Dec-06, Saturday | 07:03:35 | 11:42:34 | 16:21:33 | 9h 17m 58s |
| 2025-Dec-07, Sunday | 07:04:30 | 11:43:00 | 16:21:30 | 9h 17m 0s |
| 2025-Dec-08, Monday | 07:05:23 | 11:43:26 | 16:21:29 | 9h 16m 6s |
| 2025-Dec-09, Tuesday | 07:06:15 | 11:43:53 | 16:21:30 | 9h 15m 15s |
| 2025-Dec-10, Wednesday | 07:07:06 | 11:44:20 | 16:21:34 | 9h 14m 28s |
| 2025-Dec-11, Thursday | 07:07:55 | 11:44:48 | 16:21:41 | 9h 13m 46s |
| 2025-Dec-12, Friday | 07:08:42 | 11:45:16 | 16:21:49 | 9h 13m 7s |
| 2025-Dec-13, Saturday | 07:09:28 | 11:45:44 | 16:22:00 | 9h 12m 32s |
| 2025-Dec-14, Sunday | 07:10:12 | 11:46:13 | 16:22:13 | 9h 12m 1s |
| 2025-Dec-15, Monday | 07:10:54 | 11:46:42 | 16:22:29 | 9h 11m 35s |
| 2025-Dec-16, Tuesday | 07:11:34 | 11:47:11 | 16:22:47 | 9h 11m 13s |
| 2025-Dec-17, Wednesday | 07:12:13 | 11:47:40 | 16:23:07 | 9h 10m 54s |
| 2025-Dec-18, Thursday | 07:12:49 | 11:48:10 | 16:23:30 | 9h 10m 41s |
| 2025-Dec-19, Friday | 07:13:24 | 11:48:39 | 16:23:54 | 9h 10m 30s |
| 2025-Dec-20, Saturday | 07:13:57 | 11:49:09 | 16:24:21 | 9h 10m 24s |
| 2025-Dec-21, Sunday | 07:14:27 | 11:49:39 | 16:24:50 | 9h 10m 23s |
| 2025-Dec-22, Monday | 07:14:56 | 11:50:09 | 16:25:21 | 9h 10m 25s |
| 2025-Dec-23, Tuesday | 07:15:22 | 11:50:38 | 16:25:55 | 9h 10m 33s |
| 2025-Dec-24, Wednesday | 07:15:47 | 11:51:08 | 16:26:30 | 9h 10m 43s |
| 2025-Dec-25, Thursday | 07:16:09 | 11:51:38 | 16:27:07 | 9h 10m 58s |
| 2025-Dec-26, Friday | 07:16:29 | 11:52:08 | 16:27:46 | 9h 11m 17s |
| 2025-Dec-27, Saturday | 07:16:46 | 11:52:37 | 16:28:28 | 9h 11m 42s |
| 2025-Dec-28, Sunday | 07:17:02 | 11:53:06 | 16:29:11 | 9h 12m 9s |
| 2025-Dec-29, Monday | 07:17:15 | 11:53:35 | 16:29:56 | 9h 12m 41s |
| 2025-Dec-30, Tuesday | 07:17:26 | 11:54:04 | 16:30:43 | 9h 13m 17s |
| 2025-Dec-31, Wednesday | 07:17:35 | 11:54:33 | 16:31:31 | 9h 13m 56s |
Day length in Frankfort during the year on the chart:
Frankfort 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