Today:
Sunrise: 07:05:56
|
Sunset: 16:38:03
|
Day Length: 9h 32m 7s
Time zone: America/Chicago, UTC -6 h.
Latitude: 39.4388, Longitude: -90.4019
Illinois, United States 
3 810 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:03:05 | 11:50:48 | 16:38:32 | 9h 35m 27s |
| 2025-Dec-02, Tuesday | 07:04:03 | 11:51:11 | 16:38:20 | 9h 34m 17s |
| 2025-Dec-03, Wednesday | 07:05:00 | 11:51:35 | 16:38:10 | 9h 33m 10s |
| 2025-Dec-04, Thursday | 07:05:56 | 11:51:59 | 16:38:03 | 9h 32m 7s |
| 2025-Dec-05, Friday | 07:06:51 | 11:52:24 | 16:37:57 | 9h 31m 6s |
| 2025-Dec-06, Saturday | 07:07:45 | 11:52:50 | 16:37:54 | 9h 30m 9s |
| 2025-Dec-07, Sunday | 07:08:38 | 11:53:16 | 16:37:53 | 9h 29m 15s |
| 2025-Dec-08, Monday | 07:09:29 | 11:53:42 | 16:37:55 | 9h 28m 26s |
| 2025-Dec-09, Tuesday | 07:10:19 | 11:54:09 | 16:37:58 | 9h 27m 39s |
| 2025-Dec-10, Wednesday | 07:11:08 | 11:54:36 | 16:38:04 | 9h 26m 56s |
| 2025-Dec-11, Thursday | 07:11:55 | 11:55:04 | 16:38:12 | 9h 26m 17s |
| 2025-Dec-12, Friday | 07:12:41 | 11:55:32 | 16:38:22 | 9h 25m 41s |
| 2025-Dec-13, Saturday | 07:13:25 | 11:56:00 | 16:38:35 | 9h 25m 10s |
| 2025-Dec-14, Sunday | 07:14:08 | 11:56:29 | 16:38:49 | 9h 24m 41s |
| 2025-Dec-15, Monday | 07:14:49 | 11:56:58 | 16:39:06 | 9h 24m 17s |
| 2025-Dec-16, Tuesday | 07:15:29 | 11:57:27 | 16:39:25 | 9h 23m 56s |
| 2025-Dec-17, Wednesday | 07:16:07 | 11:57:56 | 16:39:46 | 9h 23m 39s |
| 2025-Dec-18, Thursday | 07:16:43 | 11:58:26 | 16:40:09 | 9h 23m 26s |
| 2025-Dec-19, Friday | 07:17:17 | 11:58:55 | 16:40:34 | 9h 23m 17s |
| 2025-Dec-20, Saturday | 07:17:49 | 11:59:25 | 16:41:01 | 9h 23m 12s |
| 2025-Dec-21, Sunday | 07:18:20 | 11:59:55 | 16:41:30 | 9h 23m 10s |
| 2025-Dec-22, Monday | 07:18:48 | 12:00:25 | 16:42:01 | 9h 23m 13s |
| 2025-Dec-23, Tuesday | 07:19:15 | 12:00:54 | 16:42:34 | 9h 23m 19s |
| 2025-Dec-24, Wednesday | 07:19:40 | 12:01:24 | 16:43:09 | 9h 23m 29s |
| 2025-Dec-25, Thursday | 07:20:02 | 12:01:54 | 16:43:46 | 9h 23m 44s |
| 2025-Dec-26, Friday | 07:20:23 | 12:02:24 | 16:44:24 | 9h 24m 1s |
| 2025-Dec-27, Saturday | 07:20:42 | 12:02:53 | 16:45:04 | 9h 24m 22s |
| 2025-Dec-28, Sunday | 07:20:58 | 12:03:22 | 16:45:46 | 9h 24m 48s |
| 2025-Dec-29, Monday | 07:21:13 | 12:03:51 | 16:46:30 | 9h 25m 17s |
| 2025-Dec-30, Tuesday | 07:21:25 | 12:04:20 | 16:47:16 | 9h 25m 51s |
| 2025-Dec-31, Wednesday | 07:21:35 | 12:04:49 | 16:48:03 | 9h 26m 28s |
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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