Today:
Sunrise: 07:04:08
|
Sunset: 16:29:13
|
Day Length: 9h 25m 5s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.4757, Longitude: -88.9703
Illinois, United States 
134 892 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:00:16 | 11:45:05 | 16:29:53 | 9h 29m 37s |
| 2025-Dec-02, Tuesday | 07:01:16 | 11:45:28 | 16:29:40 | 9h 28m 24s |
| 2025-Dec-03, Wednesday | 07:02:14 | 11:45:51 | 16:29:29 | 9h 27m 15s |
| 2025-Dec-04, Thursday | 07:03:12 | 11:46:16 | 16:29:20 | 9h 26m 8s |
| 2025-Dec-05, Friday | 07:04:08 | 11:46:41 | 16:29:13 | 9h 25m 5s |
| 2025-Dec-06, Saturday | 07:05:03 | 11:47:06 | 16:29:09 | 9h 24m 6s |
| 2025-Dec-07, Sunday | 07:05:57 | 11:47:32 | 16:29:07 | 9h 23m 10s |
| 2025-Dec-08, Monday | 07:06:49 | 11:47:58 | 16:29:07 | 9h 22m 18s |
| 2025-Dec-09, Tuesday | 07:07:41 | 11:48:25 | 16:29:10 | 9h 21m 29s |
| 2025-Dec-10, Wednesday | 07:08:30 | 11:48:52 | 16:29:15 | 9h 20m 45s |
| 2025-Dec-11, Thursday | 07:09:18 | 11:49:20 | 16:29:22 | 9h 20m 4s |
| 2025-Dec-12, Friday | 07:10:05 | 11:49:48 | 16:29:31 | 9h 19m 26s |
| 2025-Dec-13, Saturday | 07:10:50 | 11:50:16 | 16:29:43 | 9h 18m 53s |
| 2025-Dec-14, Sunday | 07:11:33 | 11:50:45 | 16:29:57 | 9h 18m 24s |
| 2025-Dec-15, Monday | 07:12:15 | 11:51:14 | 16:30:13 | 9h 17m 58s |
| 2025-Dec-16, Tuesday | 07:12:55 | 11:51:43 | 16:30:31 | 9h 17m 36s |
| 2025-Dec-17, Wednesday | 07:13:33 | 11:52:12 | 16:30:52 | 9h 17m 19s |
| 2025-Dec-18, Thursday | 07:14:09 | 11:52:42 | 16:31:15 | 9h 17m 6s |
| 2025-Dec-19, Friday | 07:14:44 | 11:53:12 | 16:31:39 | 9h 16m 55s |
| 2025-Dec-20, Saturday | 07:15:16 | 11:53:41 | 16:32:06 | 9h 16m 50s |
| 2025-Dec-21, Sunday | 07:15:47 | 11:54:11 | 16:32:35 | 9h 16m 48s |
| 2025-Dec-22, Monday | 07:16:15 | 11:54:41 | 16:33:07 | 9h 16m 52s |
| 2025-Dec-23, Tuesday | 07:16:42 | 11:55:11 | 16:33:40 | 9h 16m 58s |
| 2025-Dec-24, Wednesday | 07:17:06 | 11:55:41 | 16:34:15 | 9h 17m 9s |
| 2025-Dec-25, Thursday | 07:17:29 | 11:56:10 | 16:34:52 | 9h 17m 23s |
| 2025-Dec-26, Friday | 07:17:49 | 11:56:40 | 16:35:31 | 9h 17m 42s |
| 2025-Dec-27, Saturday | 07:18:07 | 11:57:09 | 16:36:11 | 9h 18m 4s |
| 2025-Dec-28, Sunday | 07:18:23 | 11:57:39 | 16:36:54 | 9h 18m 31s |
| 2025-Dec-29, Monday | 07:18:37 | 11:58:08 | 16:37:38 | 9h 19m 1s |
| 2025-Dec-30, Tuesday | 07:18:49 | 11:58:37 | 16:38:25 | 9h 19m 36s |
| 2025-Dec-31, Wednesday | 07:18:58 | 11:59:05 | 16:39:12 | 9h 20m 14s |
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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