Sunrise and Sunset times in Vienna, United States 
Today:
 Sunrise: 06:54:19
|
 Sunset: 16:37:32
|
Day Length: 9h 43m 13s
Time zone: America/Chicago, UTC -6 h.
Latitude: 37.4143, Longitude: -88.8871
Vienna
Illinois, United States 
1 687 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:51:35 | 11:44:45 | 16:37:54 | 9h 46m 19s |
| 2025-Dec-02, Tuesday | 06:52:31 | 11:45:08 | 16:37:45 | 9h 45m 14s |
| 2025-Dec-03, Wednesday | 06:53:25 | 11:45:32 | 16:37:38 | 9h 44m 13s |
| 2025-Dec-04, Thursday | 06:54:19 | 11:45:56 | 16:37:32 | 9h 43m 13s |
| 2025-Dec-05, Friday | 06:55:12 | 11:46:21 | 16:37:29 | 9h 42m 17s |
| 2025-Dec-06, Saturday | 06:56:03 | 11:46:46 | 16:37:29 | 9h 41m 26s |
| 2025-Dec-07, Sunday | 06:56:54 | 11:47:12 | 16:37:30 | 9h 40m 36s |
| 2025-Dec-08, Monday | 06:57:44 | 11:47:38 | 16:37:33 | 9h 39m 49s |
| 2025-Dec-09, Tuesday | 06:58:32 | 11:48:05 | 16:37:38 | 9h 39m 6s |
| 2025-Dec-10, Wednesday | 06:59:19 | 11:48:32 | 16:37:46 | 9h 38m 27s |
| 2025-Dec-11, Thursday | 07:00:05 | 11:49:00 | 16:37:55 | 9h 37m 50s |
| 2025-Dec-12, Friday | 07:00:49 | 11:49:28 | 16:38:07 | 9h 37m 18s |
| 2025-Dec-13, Saturday | 07:01:32 | 11:49:56 | 16:38:21 | 9h 36m 49s |
| 2025-Dec-14, Sunday | 07:02:14 | 11:50:25 | 16:38:36 | 9h 36m 22s |
| 2025-Dec-15, Monday | 07:02:54 | 11:50:54 | 16:38:54 | 9h 36m 0s |
| 2025-Dec-16, Tuesday | 07:03:33 | 11:51:23 | 16:39:14 | 9h 35m 41s |
| 2025-Dec-17, Wednesday | 07:04:10 | 11:51:52 | 16:39:35 | 9h 35m 25s |
| 2025-Dec-18, Thursday | 07:04:45 | 11:52:22 | 16:39:59 | 9h 35m 14s |
| 2025-Dec-19, Friday | 07:05:19 | 11:52:52 | 16:40:24 | 9h 35m 5s |
| 2025-Dec-20, Saturday | 07:05:51 | 11:53:21 | 16:40:51 | 9h 35m 0s |
| 2025-Dec-21, Sunday | 07:06:22 | 11:53:51 | 16:41:20 | 9h 34m 58s |
| 2025-Dec-22, Monday | 07:06:50 | 11:54:21 | 16:41:51 | 9h 35m 1s |
| 2025-Dec-23, Tuesday | 07:07:17 | 11:54:51 | 16:42:24 | 9h 35m 7s |
| 2025-Dec-24, Wednesday | 07:07:42 | 11:55:21 | 16:42:59 | 9h 35m 17s |
| 2025-Dec-25, Thursday | 07:08:06 | 11:55:50 | 16:43:35 | 9h 35m 29s |
| 2025-Dec-26, Friday | 07:08:27 | 11:56:20 | 16:44:13 | 9h 35m 46s |
| 2025-Dec-27, Saturday | 07:08:47 | 11:56:49 | 16:44:52 | 9h 36m 5s |
| 2025-Dec-28, Sunday | 07:09:04 | 11:57:19 | 16:45:33 | 9h 36m 29s |
| 2025-Dec-29, Monday | 07:09:20 | 11:57:48 | 16:46:16 | 9h 36m 56s |
| 2025-Dec-30, Tuesday | 07:09:33 | 11:58:17 | 16:47:00 | 9h 37m 27s |
| 2025-Dec-31, Wednesday | 07:09:45 | 11:58:45 | 16:47:45 | 9h 38m 0s |
Day length in Vienna during the year on the chart:
Vienna 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