Today:
Sunrise: 07:15:59
|
Sunset: 16:50:00
|
Day Length: 9h 34m 1s
Time zone: America/Chicago, UTC -6 h.
Latitude: 37.7821, Longitude: -90.4288
Missouri, United States 
44 664 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:58:43 | 11:50:55 | 16:43:06 | 9h 44m 23s |
| 2025-Dec-02, Tuesday | 06:59:39 | 11:51:18 | 16:42:57 | 9h 43m 18s |
| 2025-Dec-03, Wednesday | 07:00:34 | 11:51:42 | 16:42:49 | 9h 42m 15s |
| 2025-Dec-04, Thursday | 07:01:28 | 11:52:06 | 16:42:43 | 9h 41m 15s |
| 2025-Dec-05, Friday | 07:02:22 | 11:52:31 | 16:42:40 | 9h 40m 18s |
| 2025-Dec-06, Saturday | 07:03:14 | 11:52:56 | 16:42:39 | 9h 39m 25s |
| 2025-Dec-07, Sunday | 07:04:05 | 11:53:22 | 16:42:40 | 9h 38m 35s |
| 2025-Dec-08, Monday | 07:04:54 | 11:53:48 | 16:42:43 | 9h 37m 49s |
| 2025-Dec-09, Tuesday | 07:05:43 | 11:54:15 | 16:42:48 | 9h 37m 5s |
| 2025-Dec-10, Wednesday | 07:06:30 | 11:54:43 | 16:42:55 | 9h 36m 25s |
| 2025-Dec-11, Thursday | 07:07:16 | 11:55:10 | 16:43:04 | 9h 35m 48s |
| 2025-Dec-12, Friday | 07:08:01 | 11:55:38 | 16:43:15 | 9h 35m 14s |
| 2025-Dec-13, Saturday | 07:08:44 | 11:56:07 | 16:43:29 | 9h 34m 45s |
| 2025-Dec-14, Sunday | 07:09:26 | 11:56:35 | 16:43:44 | 9h 34m 18s |
| 2025-Dec-15, Monday | 07:10:06 | 11:57:04 | 16:44:02 | 9h 33m 56s |
| 2025-Dec-16, Tuesday | 07:10:45 | 11:57:33 | 16:44:21 | 9h 33m 36s |
| 2025-Dec-17, Wednesday | 07:11:22 | 11:58:03 | 16:44:43 | 9h 33m 21s |
| 2025-Dec-18, Thursday | 07:11:58 | 11:58:32 | 16:45:06 | 9h 33m 8s |
| 2025-Dec-19, Friday | 07:12:32 | 11:59:02 | 16:45:31 | 9h 32m 59s |
| 2025-Dec-20, Saturday | 07:13:04 | 11:59:31 | 16:45:59 | 9h 32m 55s |
| 2025-Dec-21, Sunday | 07:13:35 | 12:00:01 | 16:46:28 | 9h 32m 53s |
| 2025-Dec-22, Monday | 07:14:03 | 12:00:31 | 16:46:59 | 9h 32m 56s |
| 2025-Dec-23, Tuesday | 07:14:30 | 12:01:01 | 16:47:32 | 9h 33m 2s |
| 2025-Dec-24, Wednesday | 07:14:55 | 12:01:31 | 16:48:06 | 9h 33m 11s |
| 2025-Dec-25, Thursday | 07:15:18 | 12:02:00 | 16:48:43 | 9h 33m 25s |
| 2025-Dec-26, Friday | 07:15:40 | 12:02:30 | 16:49:20 | 9h 33m 40s |
| 2025-Dec-27, Saturday | 07:15:59 | 12:03:00 | 16:50:00 | 9h 34m 1s |
| 2025-Dec-28, Sunday | 07:16:16 | 12:03:29 | 16:50:41 | 9h 34m 25s |
| 2025-Dec-29, Monday | 07:16:32 | 12:03:58 | 16:51:24 | 9h 34m 52s |
| 2025-Dec-30, Tuesday | 07:16:45 | 12:04:27 | 16:52:08 | 9h 35m 23s |
| 2025-Dec-31, Wednesday | 07:16:57 | 12:04:55 | 16:52:54 | 9h 35m 57s |
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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:
Miami's lower latitude means:
During equinoxes:
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
Yes. Reduced winter sunlight may cause:
Solution: Light therapy lamps & midday walks