Sunrise and Sunset times in St. Louis, United States 
Today:
 Sunrise: 06:50:04
|
 Sunset: 17:39:55
|
Day Length: 10h 49m 51s
Time zone: America/Chicago, UTC -6 h.
Latitude: 38.6358, Longitude: -90.2451
St. Louis
Missouri, United States 
2 078 280 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Feb-01, Sunday | 07:06:13 | 12:14:34 | 17:22:54 | 10h 16m 41s |
| 2026-Feb-02, Monday | 07:05:19 | 12:14:41 | 17:24:03 | 10h 18m 44s |
| 2026-Feb-03, Tuesday | 07:04:23 | 12:14:47 | 17:25:12 | 10h 20m 49s |
| 2026-Feb-04, Wednesday | 07:03:25 | 12:14:53 | 17:26:20 | 10h 22m 55s |
| 2026-Feb-05, Thursday | 07:02:26 | 12:14:58 | 17:27:29 | 10h 25m 3s |
| 2026-Feb-06, Friday | 07:01:25 | 12:15:02 | 17:28:38 | 10h 27m 13s |
| 2026-Feb-07, Saturday | 07:00:23 | 12:15:05 | 17:29:47 | 10h 29m 24s |
| 2026-Feb-08, Sunday | 06:59:20 | 12:15:07 | 17:30:55 | 10h 31m 35s |
| 2026-Feb-09, Monday | 06:58:15 | 12:15:09 | 17:32:03 | 10h 33m 48s |
| 2026-Feb-10, Tuesday | 06:57:08 | 12:15:10 | 17:33:11 | 10h 36m 3s |
| 2026-Feb-11, Wednesday | 06:56:01 | 12:15:10 | 17:34:19 | 10h 38m 18s |
| 2026-Feb-12, Thursday | 06:54:52 | 12:15:09 | 17:35:27 | 10h 40m 35s |
| 2026-Feb-13, Friday | 06:53:42 | 12:15:08 | 17:36:34 | 10h 42m 52s |
| 2026-Feb-14, Saturday | 06:52:30 | 12:15:06 | 17:37:41 | 10h 45m 11s |
| 2026-Feb-15, Sunday | 06:51:17 | 12:15:03 | 17:38:48 | 10h 47m 31s |
| 2026-Feb-16, Monday | 06:50:04 | 12:14:59 | 17:39:55 | 10h 49m 51s |
| 2026-Feb-17, Tuesday | 06:48:49 | 12:14:55 | 17:41:01 | 10h 52m 12s |
| 2026-Feb-18, Wednesday | 06:47:33 | 12:14:50 | 17:42:07 | 10h 54m 34s |
| 2026-Feb-19, Thursday | 06:46:16 | 12:14:44 | 17:43:13 | 10h 56m 57s |
| 2026-Feb-20, Friday | 06:44:57 | 12:14:38 | 17:44:18 | 10h 59m 21s |
| 2026-Feb-21, Saturday | 06:43:38 | 12:14:31 | 17:45:24 | 11h 1m 46s |
| 2026-Feb-22, Sunday | 06:42:18 | 12:14:23 | 17:46:28 | 11h 4m 10s |
| 2026-Feb-23, Monday | 06:40:57 | 12:14:15 | 17:47:33 | 11h 6m 36s |
| 2026-Feb-24, Tuesday | 06:39:35 | 12:14:06 | 17:48:37 | 11h 9m 2s |
| 2026-Feb-25, Wednesday | 06:38:13 | 12:13:57 | 17:49:41 | 11h 11m 28s |
| 2026-Feb-26, Thursday | 06:36:49 | 12:13:47 | 17:50:45 | 11h 13m 56s |
| 2026-Feb-27, Friday | 06:35:25 | 12:13:36 | 17:51:48 | 11h 16m 23s |
| 2026-Feb-28, Saturday | 06:34:00 | 12:13:25 | 17:52:51 | 11h 18m 51s |
Day length in St. Louis during the year on the chart:
St. Louis on United States map:
Locations in the same time zone America/Chicago
Chicago (Illinois), Dallas (Texas), Houston (Texas), Minneapolis (Minnesota), 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), Jackson (Mississippi)
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), Las Vegas (Nevada), Portland (Oregon), San Antonio (Texas), Sacramento (California), San Jose (California), Orlando (Florida), Cleveland (Ohio), Pittsburgh (Pennsylvania)
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