Today:
Sunrise: 07:02:03
|
Sunset: 16:27:39
|
Day Length: 9h 25m 36s
Time zone: America/Chicago, UTC -6 h.
Latitude: 40.5666, Longitude: -88.6161
Illinois, United States 
1 026 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:59:07 | 11:43:40 | 16:28:13 | 9h 29m 6s |
| 2025-Dec-02, Tuesday | 07:00:06 | 11:44:03 | 16:27:59 | 9h 27m 53s |
| 2025-Dec-03, Wednesday | 07:01:05 | 11:44:26 | 16:27:48 | 9h 26m 43s |
| 2025-Dec-04, Thursday | 07:02:03 | 11:44:51 | 16:27:39 | 9h 25m 36s |
| 2025-Dec-05, Friday | 07:02:59 | 11:45:16 | 16:27:32 | 9h 24m 33s |
| 2025-Dec-06, Saturday | 07:03:54 | 11:45:41 | 16:27:28 | 9h 23m 34s |
| 2025-Dec-07, Sunday | 07:04:48 | 11:46:07 | 16:27:26 | 9h 22m 38s |
| 2025-Dec-08, Monday | 07:05:41 | 11:46:33 | 16:27:26 | 9h 21m 45s |
| 2025-Dec-09, Tuesday | 07:06:32 | 11:47:00 | 16:27:28 | 9h 20m 56s |
| 2025-Dec-10, Wednesday | 07:07:22 | 11:47:27 | 16:27:33 | 9h 20m 11s |
| 2025-Dec-11, Thursday | 07:08:10 | 11:47:55 | 16:27:40 | 9h 19m 30s |
| 2025-Dec-12, Friday | 07:08:57 | 11:48:23 | 16:27:49 | 9h 18m 52s |
| 2025-Dec-13, Saturday | 07:09:42 | 11:48:51 | 16:28:01 | 9h 18m 19s |
| 2025-Dec-14, Sunday | 07:10:25 | 11:49:20 | 16:28:15 | 9h 17m 50s |
| 2025-Dec-15, Monday | 07:11:07 | 11:49:49 | 16:28:31 | 9h 17m 24s |
| 2025-Dec-16, Tuesday | 07:11:47 | 11:50:18 | 16:28:49 | 9h 17m 2s |
| 2025-Dec-17, Wednesday | 07:12:25 | 11:50:47 | 16:29:10 | 9h 16m 45s |
| 2025-Dec-18, Thursday | 07:13:01 | 11:51:17 | 16:29:32 | 9h 16m 31s |
| 2025-Dec-19, Friday | 07:13:36 | 11:51:46 | 16:29:57 | 9h 16m 21s |
| 2025-Dec-20, Saturday | 07:14:08 | 11:52:16 | 16:30:24 | 9h 16m 16s |
| 2025-Dec-21, Sunday | 07:14:39 | 11:52:46 | 16:30:53 | 9h 16m 14s |
| 2025-Dec-22, Monday | 07:15:07 | 11:53:16 | 16:31:24 | 9h 16m 17s |
| 2025-Dec-23, Tuesday | 07:15:34 | 11:53:46 | 16:31:58 | 9h 16m 24s |
| 2025-Dec-24, Wednesday | 07:15:58 | 11:54:15 | 16:32:33 | 9h 16m 35s |
| 2025-Dec-25, Thursday | 07:16:21 | 11:54:45 | 16:33:10 | 9h 16m 49s |
| 2025-Dec-26, Friday | 07:16:41 | 11:55:15 | 16:33:49 | 9h 17m 8s |
| 2025-Dec-27, Saturday | 07:16:59 | 11:55:44 | 16:34:30 | 9h 17m 31s |
| 2025-Dec-28, Sunday | 07:17:15 | 11:56:14 | 16:35:12 | 9h 17m 57s |
| 2025-Dec-29, Monday | 07:17:29 | 11:56:43 | 16:35:57 | 9h 18m 28s |
| 2025-Dec-30, Tuesday | 07:17:40 | 11:57:12 | 16:36:43 | 9h 19m 3s |
| 2025-Dec-31, Wednesday | 07:17:50 | 11:57:40 | 16:37:31 | 9h 19m 41s |
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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