Sunrise and Sunset times in St. Charles, United States
Daily sun schedule, day length and annual chart
Select month and year
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Apr-01, Wednesday | 06:51:08 | 13:08:19 | 19:25:31 | 12h 34m 23s |
| 2026-Apr-02, Thursday | 06:49:46 | 13:08:02 | 19:26:17 | 12h 36m 31s |
| 2026-Apr-03, Friday | 06:48:25 | 13:07:44 | 19:27:03 | 12h 38m 38s |
| 2026-Apr-04, Saturday | 06:47:04 | 13:07:27 | 19:27:49 | 12h 40m 45s |
| 2026-Apr-05, Sunday | 06:45:43 | 13:07:10 | 19:28:36 | 12h 42m 53s |
| 2026-Apr-06, Monday | 06:44:23 | 13:06:53 | 19:29:22 | 12h 44m 59s |
| 2026-Apr-07, Tuesday | 06:43:03 | 13:06:36 | 19:30:08 | 12h 47m 5s |
| 2026-Apr-08, Wednesday | 06:41:44 | 13:06:19 | 19:30:54 | 12h 49m 10s |
| 2026-Apr-09, Thursday | 06:40:25 | 13:06:03 | 19:31:41 | 12h 51m 16s |
| 2026-Apr-10, Friday | 06:39:06 | 13:05:47 | 19:32:27 | 12h 53m 21s |
| 2026-Apr-11, Saturday | 06:37:48 | 13:05:31 | 19:33:14 | 12h 55m 26s |
| 2026-Apr-12, Sunday | 06:36:31 | 13:05:15 | 19:34:00 | 12h 57m 29s |
| 2026-Apr-13, Monday | 06:35:14 | 13:05:00 | 19:34:47 | 12h 59m 33s |
| 2026-Apr-14, Tuesday | 06:33:57 | 13:04:45 | 19:35:34 | 13h 1m 37s |
| 2026-Apr-15, Wednesday | 06:32:42 | 13:04:31 | 19:36:20 | 13h 3m 38s |
| 2026-Apr-16, Thursday | 06:31:27 | 13:04:17 | 19:37:07 | 13h 5m 40s |
| 2026-Apr-17, Friday | 06:30:12 | 13:04:03 | 19:37:54 | 13h 7m 42s |
| 2026-Apr-18, Saturday | 06:28:58 | 13:03:50 | 19:38:41 | 13h 9m 43s |
| 2026-Apr-19, Sunday | 06:27:46 | 13:03:37 | 19:39:28 | 13h 11m 42s |
| 2026-Apr-20, Monday | 06:26:33 | 13:03:24 | 19:40:15 | 13h 13m 42s |
| 2026-Apr-21, Tuesday | 06:25:22 | 13:03:12 | 19:41:02 | 13h 15m 40s |
| 2026-Apr-22, Wednesday | 06:24:11 | 13:03:00 | 19:41:49 | 13h 17m 38s |
| 2026-Apr-23, Thursday | 06:23:02 | 13:02:49 | 19:42:37 | 13h 19m 35s |
| 2026-Apr-24, Friday | 06:21:53 | 13:02:38 | 19:43:24 | 13h 21m 31s |
| 2026-Apr-25, Saturday | 06:20:45 | 13:02:28 | 19:44:11 | 13h 23m 26s |
| 2026-Apr-26, Sunday | 06:19:38 | 13:02:18 | 19:44:59 | 13h 25m 21s |
| 2026-Apr-27, Monday | 06:18:32 | 13:02:09 | 19:45:46 | 13h 27m 14s |
| 2026-Apr-28, Tuesday | 06:17:27 | 13:02:00 | 19:46:34 | 13h 29m 7s |
| 2026-Apr-29, Wednesday | 06:16:23 | 13:01:52 | 19:47:21 | 13h 30m 58s |
| 2026-Apr-30, Thursday | 06:15:20 | 13:01:44 | 19:48:09 | 13h 32m 49s |
Day length in St. Charles during the year on the chart
St. Charles 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