Today:
Sunrise: 07:03:22
|
Sunset: 16:32:37
|
Day Length: 9h 29m 15s
Time zone: America/Chicago, UTC -6 h.
Latitude: 39.9375, Longitude: -89.4019
Illinois, United States 
82 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:00:28 | 11:46:48 | 16:33:08 | 9h 32m 40s |
| 2025-Dec-02, Tuesday | 07:01:27 | 11:47:11 | 16:32:56 | 9h 31m 29s |
| 2025-Dec-03, Wednesday | 07:02:25 | 11:47:35 | 16:32:45 | 9h 30m 20s |
| 2025-Dec-04, Thursday | 07:03:22 | 11:47:59 | 16:32:37 | 9h 29m 15s |
| 2025-Dec-05, Friday | 07:04:17 | 11:48:24 | 16:32:31 | 9h 28m 14s |
| 2025-Dec-06, Saturday | 07:05:12 | 11:48:50 | 16:32:28 | 9h 27m 16s |
| 2025-Dec-07, Sunday | 07:06:05 | 11:49:16 | 16:32:26 | 9h 26m 21s |
| 2025-Dec-08, Monday | 07:06:57 | 11:49:42 | 16:32:27 | 9h 25m 30s |
| 2025-Dec-09, Tuesday | 07:07:47 | 11:50:09 | 16:32:30 | 9h 24m 43s |
| 2025-Dec-10, Wednesday | 07:08:37 | 11:50:36 | 16:32:35 | 9h 23m 58s |
| 2025-Dec-11, Thursday | 07:09:24 | 11:51:04 | 16:32:43 | 9h 23m 19s |
| 2025-Dec-12, Friday | 07:10:10 | 11:51:32 | 16:32:53 | 9h 22m 43s |
| 2025-Dec-13, Saturday | 07:10:55 | 11:52:00 | 16:33:05 | 9h 22m 10s |
| 2025-Dec-14, Sunday | 07:11:38 | 11:52:29 | 16:33:19 | 9h 21m 41s |
| 2025-Dec-15, Monday | 07:12:19 | 11:52:58 | 16:33:36 | 9h 21m 17s |
| 2025-Dec-16, Tuesday | 07:12:59 | 11:53:27 | 16:33:54 | 9h 20m 55s |
| 2025-Dec-17, Wednesday | 07:13:37 | 11:53:56 | 16:34:15 | 9h 20m 38s |
| 2025-Dec-18, Thursday | 07:14:13 | 11:54:25 | 16:34:38 | 9h 20m 25s |
| 2025-Dec-19, Friday | 07:14:48 | 11:54:55 | 16:35:03 | 9h 20m 15s |
| 2025-Dec-20, Saturday | 07:15:20 | 11:55:25 | 16:35:30 | 9h 20m 10s |
| 2025-Dec-21, Sunday | 07:15:50 | 11:55:55 | 16:35:59 | 9h 20m 9s |
| 2025-Dec-22, Monday | 07:16:19 | 11:56:25 | 16:36:30 | 9h 20m 11s |
| 2025-Dec-23, Tuesday | 07:16:46 | 11:56:54 | 16:37:03 | 9h 20m 17s |
| 2025-Dec-24, Wednesday | 07:17:10 | 11:57:24 | 16:37:38 | 9h 20m 28s |
| 2025-Dec-25, Thursday | 07:17:33 | 11:57:54 | 16:38:15 | 9h 20m 42s |
| 2025-Dec-26, Friday | 07:17:53 | 11:58:23 | 16:38:54 | 9h 21m 1s |
| 2025-Dec-27, Saturday | 07:18:12 | 11:58:53 | 16:39:34 | 9h 21m 22s |
| 2025-Dec-28, Sunday | 07:18:28 | 11:59:22 | 16:40:16 | 9h 21m 48s |
| 2025-Dec-29, Monday | 07:18:42 | 11:59:51 | 16:41:00 | 9h 22m 18s |
| 2025-Dec-30, Tuesday | 07:18:54 | 12:00:20 | 16:41:46 | 9h 22m 52s |
| 2025-Dec-31, Wednesday | 07:19:04 | 12:00:49 | 16:42:34 | 9h 23m 30s |
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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