Today:
Sunrise: 06:54:15
|
Sunset: 16:27:53
|
Day Length: 9h 33m 38s
Time zone: America/Chicago, UTC -6 h.
Latitude: 39.1689, Longitude: -87.673
Illinois, United States 
82 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:51:25 | 11:39:53 | 16:28:22 | 9h 36m 57s |
| 2025-Dec-02, Tuesday | 06:52:23 | 11:40:16 | 16:28:10 | 9h 35m 47s |
| 2025-Dec-03, Wednesday | 06:53:19 | 11:40:40 | 16:28:01 | 9h 34m 42s |
| 2025-Dec-04, Thursday | 06:54:15 | 11:41:04 | 16:27:53 | 9h 33m 38s |
| 2025-Dec-05, Friday | 06:55:10 | 11:41:29 | 16:27:48 | 9h 32m 38s |
| 2025-Dec-06, Saturday | 06:56:04 | 11:41:55 | 16:27:46 | 9h 31m 42s |
| 2025-Dec-07, Sunday | 06:56:56 | 11:42:20 | 16:27:45 | 9h 30m 49s |
| 2025-Dec-08, Monday | 06:57:47 | 11:42:47 | 16:27:47 | 9h 30m 0s |
| 2025-Dec-09, Tuesday | 06:58:37 | 11:43:14 | 16:27:50 | 9h 29m 13s |
| 2025-Dec-10, Wednesday | 06:59:25 | 11:43:41 | 16:27:56 | 9h 28m 31s |
| 2025-Dec-11, Thursday | 07:00:13 | 11:44:09 | 16:28:05 | 9h 27m 52s |
| 2025-Dec-12, Friday | 07:00:58 | 11:44:37 | 16:28:15 | 9h 27m 17s |
| 2025-Dec-13, Saturday | 07:01:42 | 11:45:05 | 16:28:27 | 9h 26m 45s |
| 2025-Dec-14, Sunday | 07:02:25 | 11:45:34 | 16:28:42 | 9h 26m 17s |
| 2025-Dec-15, Monday | 07:03:06 | 11:46:02 | 16:28:59 | 9h 25m 53s |
| 2025-Dec-16, Tuesday | 07:03:45 | 11:46:32 | 16:29:18 | 9h 25m 33s |
| 2025-Dec-17, Wednesday | 07:04:23 | 11:47:01 | 16:29:39 | 9h 25m 16s |
| 2025-Dec-18, Thursday | 07:04:59 | 11:47:30 | 16:30:02 | 9h 25m 3s |
| 2025-Dec-19, Friday | 07:05:33 | 11:48:00 | 16:30:27 | 9h 24m 54s |
| 2025-Dec-20, Saturday | 07:06:05 | 11:48:30 | 16:30:54 | 9h 24m 49s |
| 2025-Dec-21, Sunday | 07:06:36 | 11:49:00 | 16:31:23 | 9h 24m 47s |
| 2025-Dec-22, Monday | 07:07:05 | 11:49:29 | 16:31:54 | 9h 24m 49s |
| 2025-Dec-23, Tuesday | 07:07:31 | 11:49:59 | 16:32:27 | 9h 24m 56s |
| 2025-Dec-24, Wednesday | 07:07:56 | 11:50:29 | 16:33:02 | 9h 25m 6s |
| 2025-Dec-25, Thursday | 07:08:19 | 11:50:59 | 16:33:39 | 9h 25m 20s |
| 2025-Dec-26, Friday | 07:08:40 | 11:51:28 | 16:34:17 | 9h 25m 37s |
| 2025-Dec-27, Saturday | 07:08:58 | 11:51:58 | 16:34:57 | 9h 25m 59s |
| 2025-Dec-28, Sunday | 07:09:15 | 11:52:27 | 16:35:39 | 9h 26m 24s |
| 2025-Dec-29, Monday | 07:09:30 | 11:52:56 | 16:36:23 | 9h 26m 53s |
| 2025-Dec-30, Tuesday | 07:09:42 | 11:53:25 | 16:37:08 | 9h 27m 26s |
| 2025-Dec-31, Wednesday | 07:09:53 | 11:53:54 | 16:37:55 | 9h 28m 2s |
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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