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 | 07:17:30 | 13:36:01 | 19:54:32 | 12h 37m 2s |
| 2026-Apr-02, Thursday | 07:16:02 | 13:35:43 | 19:55:24 | 12h 39m 22s |
| 2026-Apr-03, Friday | 07:14:35 | 13:35:25 | 19:56:16 | 12h 41m 41s |
| 2026-Apr-04, Saturday | 07:13:08 | 13:35:08 | 19:57:08 | 12h 44m 0s |
| 2026-Apr-05, Sunday | 07:11:41 | 13:34:51 | 19:58:01 | 12h 46m 20s |
| 2026-Apr-06, Monday | 07:10:15 | 13:34:34 | 19:58:53 | 12h 48m 38s |
| 2026-Apr-07, Tuesday | 07:08:49 | 13:34:17 | 19:59:45 | 12h 50m 56s |
| 2026-Apr-08, Wednesday | 07:07:23 | 13:34:00 | 20:00:37 | 12h 53m 14s |
| 2026-Apr-09, Thursday | 07:05:58 | 13:33:44 | 20:01:30 | 12h 55m 32s |
| 2026-Apr-10, Friday | 07:04:34 | 13:33:28 | 20:02:22 | 12h 57m 48s |
| 2026-Apr-11, Saturday | 07:03:10 | 13:33:12 | 20:03:14 | 13h 0m 4s |
| 2026-Apr-12, Sunday | 07:01:46 | 13:32:57 | 20:04:07 | 13h 2m 21s |
| 2026-Apr-13, Monday | 07:00:24 | 13:32:41 | 20:04:59 | 13h 4m 35s |
| 2026-Apr-14, Tuesday | 06:59:01 | 13:32:27 | 20:05:52 | 13h 6m 51s |
| 2026-Apr-15, Wednesday | 06:57:40 | 13:32:12 | 20:06:44 | 13h 9m 4s |
| 2026-Apr-16, Thursday | 06:56:19 | 13:31:58 | 20:07:37 | 13h 11m 18s |
| 2026-Apr-17, Friday | 06:54:59 | 13:31:44 | 20:08:30 | 13h 13m 31s |
| 2026-Apr-18, Saturday | 06:53:39 | 13:31:31 | 20:09:22 | 13h 15m 43s |
| 2026-Apr-19, Sunday | 06:52:20 | 13:31:18 | 20:10:15 | 13h 17m 55s |
| 2026-Apr-20, Monday | 06:51:02 | 13:31:05 | 20:11:08 | 13h 20m 6s |
| 2026-Apr-21, Tuesday | 06:49:45 | 13:30:53 | 20:12:01 | 13h 22m 16s |
| 2026-Apr-22, Wednesday | 06:48:29 | 13:30:41 | 20:12:54 | 13h 24m 25s |
| 2026-Apr-23, Thursday | 06:47:14 | 13:30:30 | 20:13:47 | 13h 26m 33s |
| 2026-Apr-24, Friday | 06:45:59 | 13:30:19 | 20:14:40 | 13h 28m 41s |
| 2026-Apr-25, Saturday | 06:44:46 | 13:30:09 | 20:15:33 | 13h 30m 47s |
| 2026-Apr-26, Sunday | 06:43:33 | 13:29:59 | 20:16:26 | 13h 32m 53s |
| 2026-Apr-27, Monday | 06:42:22 | 13:29:50 | 20:17:18 | 13h 34m 56s |
| 2026-Apr-28, Tuesday | 06:41:11 | 13:29:41 | 20:18:11 | 13h 37m 0s |
| 2026-Apr-29, Wednesday | 06:40:01 | 13:29:33 | 20:19:04 | 13h 39m 3s |
| 2026-Apr-30, Thursday | 06:38:53 | 13:29:25 | 20:19:57 | 13h 41m 4s |
Day length in St. Charles during the year on the chart
St. Charles on United States map
Locations in the same time zone America/New_York
New York (New York), Miami (Florida), Philadelphia (Pennsylvania), Washington (District of Columbia), Atlanta (Georgia), Boston (Massachusetts), Tampa (Florida), Brooklyn (New York), Queens (New York), Baltimore (Maryland), Orlando (Florida), Cleveland (Ohio), Pittsburgh (Pennsylvania), Cincinnati (Ohio), Manhattan (New York), Columbus (Ohio), Virginia Beach (Virginia), Charlotte (North Carolina), Bronx (New York), Providence (Rhode Island), Jacksonville (Florida), Richmond (Virginia), Raleigh (North Carolina), Louisville (Kentucky), Bridgeport (Connecticut), Buffalo (New York), Hartford (Connecticut), Dayton (Ohio), Rochester (New York), Sarasota (Florida)
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