Today:
Sunrise: 07:04:11
|
Sunset: 16:39:10
|
Day Length: 9h 34m 59s
Time zone: America/Chicago, UTC -6 h.
Latitude: 38.585, Longitude: -90.1139
Illinois, United States 
1 938 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:59:36 | 11:49:39 | 16:39:43 | 9h 40m 7s |
| 2025-Dec-02, Tuesday | 07:00:33 | 11:50:02 | 16:39:32 | 9h 38m 59s |
| 2025-Dec-03, Wednesday | 07:01:29 | 11:50:26 | 16:39:23 | 9h 37m 54s |
| 2025-Dec-04, Thursday | 07:02:24 | 11:50:50 | 16:39:17 | 9h 36m 53s |
| 2025-Dec-05, Friday | 07:03:18 | 11:51:15 | 16:39:12 | 9h 35m 54s |
| 2025-Dec-06, Saturday | 07:04:11 | 11:51:41 | 16:39:10 | 9h 34m 59s |
| 2025-Dec-07, Sunday | 07:05:03 | 11:52:06 | 16:39:10 | 9h 34m 7s |
| 2025-Dec-08, Monday | 07:05:53 | 11:52:33 | 16:39:12 | 9h 33m 19s |
| 2025-Dec-09, Tuesday | 07:06:43 | 11:53:00 | 16:39:17 | 9h 32m 34s |
| 2025-Dec-10, Wednesday | 07:07:31 | 11:53:27 | 16:39:23 | 9h 31m 52s |
| 2025-Dec-11, Thursday | 07:08:17 | 11:53:55 | 16:39:32 | 9h 31m 15s |
| 2025-Dec-12, Friday | 07:09:02 | 11:54:23 | 16:39:43 | 9h 30m 41s |
| 2025-Dec-13, Saturday | 07:09:46 | 11:54:51 | 16:39:56 | 9h 30m 10s |
| 2025-Dec-14, Sunday | 07:10:28 | 11:55:20 | 16:40:11 | 9h 29m 43s |
| 2025-Dec-15, Monday | 07:11:09 | 11:55:48 | 16:40:28 | 9h 29m 19s |
| 2025-Dec-16, Tuesday | 07:11:48 | 11:56:18 | 16:40:47 | 9h 28m 59s |
| 2025-Dec-17, Wednesday | 07:12:26 | 11:56:47 | 16:41:08 | 9h 28m 42s |
| 2025-Dec-18, Thursday | 07:13:01 | 11:57:16 | 16:41:31 | 9h 28m 30s |
| 2025-Dec-19, Friday | 07:13:36 | 11:57:46 | 16:41:57 | 9h 28m 21s |
| 2025-Dec-20, Saturday | 07:14:08 | 11:58:16 | 16:42:24 | 9h 28m 16s |
| 2025-Dec-21, Sunday | 07:14:38 | 11:58:46 | 16:42:53 | 9h 28m 15s |
| 2025-Dec-22, Monday | 07:15:07 | 11:59:15 | 16:43:24 | 9h 28m 17s |
| 2025-Dec-23, Tuesday | 07:15:34 | 11:59:45 | 16:43:57 | 9h 28m 23s |
| 2025-Dec-24, Wednesday | 07:15:59 | 12:00:15 | 16:44:31 | 9h 28m 32s |
| 2025-Dec-25, Thursday | 07:16:22 | 12:00:45 | 16:45:08 | 9h 28m 46s |
| 2025-Dec-26, Friday | 07:16:43 | 12:01:14 | 16:45:46 | 9h 29m 3s |
| 2025-Dec-27, Saturday | 07:17:02 | 12:01:44 | 16:46:26 | 9h 29m 24s |
| 2025-Dec-28, Sunday | 07:17:19 | 12:02:13 | 16:47:08 | 9h 29m 49s |
| 2025-Dec-29, Monday | 07:17:34 | 12:02:42 | 16:47:51 | 9h 30m 17s |
| 2025-Dec-30, Tuesday | 07:17:46 | 12:03:11 | 16:48:36 | 9h 30m 50s |
| 2025-Dec-31, Wednesday | 07:17:57 | 12:03:40 | 16:49:22 | 9h 31m 25s |
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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