Today:
Sunrise: 07:16:30
|
Sunset: 16:48:44
|
Day Length: 9h 32m 14s
Time zone: America/Chicago, UTC -6 h.
Latitude: 38.1644, Longitude: -90.2129
Illinois, United States 
25 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:58:52 | 11:50:03 | 16:41:14 | 9h 42m 22s |
| 2025-Dec-02, Tuesday | 06:59:49 | 11:50:26 | 16:41:04 | 9h 41m 15s |
| 2025-Dec-03, Wednesday | 07:00:44 | 11:50:50 | 16:40:56 | 9h 40m 12s |
| 2025-Dec-04, Thursday | 07:01:39 | 11:51:14 | 16:40:50 | 9h 39m 11s |
| 2025-Dec-05, Friday | 07:02:32 | 11:51:39 | 16:40:46 | 9h 38m 14s |
| 2025-Dec-06, Saturday | 07:03:25 | 11:52:04 | 16:40:44 | 9h 37m 19s |
| 2025-Dec-07, Sunday | 07:04:16 | 11:52:30 | 16:40:45 | 9h 36m 29s |
| 2025-Dec-08, Monday | 07:05:06 | 11:52:57 | 16:40:47 | 9h 35m 41s |
| 2025-Dec-09, Tuesday | 07:05:55 | 11:53:23 | 16:40:52 | 9h 34m 57s |
| 2025-Dec-10, Wednesday | 07:06:43 | 11:53:51 | 16:40:59 | 9h 34m 16s |
| 2025-Dec-11, Thursday | 07:07:29 | 11:54:18 | 16:41:08 | 9h 33m 39s |
| 2025-Dec-12, Friday | 07:08:14 | 11:54:46 | 16:41:19 | 9h 33m 5s |
| 2025-Dec-13, Saturday | 07:08:57 | 11:55:15 | 16:41:32 | 9h 32m 35s |
| 2025-Dec-14, Sunday | 07:09:39 | 11:55:43 | 16:41:47 | 9h 32m 8s |
| 2025-Dec-15, Monday | 07:10:20 | 11:56:12 | 16:42:04 | 9h 31m 44s |
| 2025-Dec-16, Tuesday | 07:10:59 | 11:56:41 | 16:42:24 | 9h 31m 25s |
| 2025-Dec-17, Wednesday | 07:11:36 | 11:57:11 | 16:42:45 | 9h 31m 9s |
| 2025-Dec-18, Thursday | 07:12:12 | 11:57:40 | 16:43:08 | 9h 30m 56s |
| 2025-Dec-19, Friday | 07:12:46 | 11:58:10 | 16:43:34 | 9h 30m 48s |
| 2025-Dec-20, Saturday | 07:13:18 | 11:58:40 | 16:44:01 | 9h 30m 43s |
| 2025-Dec-21, Sunday | 07:13:49 | 11:59:09 | 16:44:30 | 9h 30m 41s |
| 2025-Dec-22, Monday | 07:14:17 | 11:59:39 | 16:45:01 | 9h 30m 44s |
| 2025-Dec-23, Tuesday | 07:14:44 | 12:00:09 | 16:45:34 | 9h 30m 50s |
| 2025-Dec-24, Wednesday | 07:15:09 | 12:00:39 | 16:46:09 | 9h 31m 0s |
| 2025-Dec-25, Thursday | 07:15:32 | 12:01:09 | 16:46:45 | 9h 31m 13s |
| 2025-Dec-26, Friday | 07:15:53 | 12:01:38 | 16:47:23 | 9h 31m 30s |
| 2025-Dec-27, Saturday | 07:16:13 | 12:02:08 | 16:48:03 | 9h 31m 50s |
| 2025-Dec-28, Sunday | 07:16:30 | 12:02:37 | 16:48:44 | 9h 32m 14s |
| 2025-Dec-29, Monday | 07:16:45 | 12:03:06 | 16:49:27 | 9h 32m 42s |
| 2025-Dec-30, Tuesday | 07:16:58 | 12:03:35 | 16:50:12 | 9h 33m 14s |
| 2025-Dec-31, Wednesday | 07:17:09 | 12:04:04 | 16:50:58 | 9h 33m 49s |
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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