Today:
Sunrise: 07:00:09
|
Sunset: 16:28:13
|
Day Length: 9h 28m 4s
Time zone: America/Chicago, UTC -6 h.
Latitude: 39.9669, Longitude: -88.3451
Illinois, United States 
403 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:56:19 | 11:42:35 | 16:28:50 | 9h 32m 31s |
| 2025-Dec-02, Tuesday | 06:57:18 | 11:42:58 | 16:28:37 | 9h 31m 19s |
| 2025-Dec-03, Wednesday | 06:58:16 | 11:43:21 | 16:28:27 | 9h 30m 11s |
| 2025-Dec-04, Thursday | 06:59:13 | 11:43:46 | 16:28:18 | 9h 29m 5s |
| 2025-Dec-05, Friday | 07:00:09 | 11:44:11 | 16:28:13 | 9h 28m 4s |
| 2025-Dec-06, Saturday | 07:01:03 | 11:44:36 | 16:28:09 | 9h 27m 6s |
| 2025-Dec-07, Sunday | 07:01:56 | 11:45:02 | 16:28:07 | 9h 26m 11s |
| 2025-Dec-08, Monday | 07:02:48 | 11:45:28 | 16:28:08 | 9h 25m 20s |
| 2025-Dec-09, Tuesday | 07:03:39 | 11:45:55 | 16:28:11 | 9h 24m 32s |
| 2025-Dec-10, Wednesday | 07:04:28 | 11:46:22 | 16:28:17 | 9h 23m 49s |
| 2025-Dec-11, Thursday | 07:05:16 | 11:46:50 | 16:28:24 | 9h 23m 8s |
| 2025-Dec-12, Friday | 07:06:02 | 11:47:18 | 16:28:34 | 9h 22m 32s |
| 2025-Dec-13, Saturday | 07:06:47 | 11:47:46 | 16:28:46 | 9h 21m 59s |
| 2025-Dec-14, Sunday | 07:07:30 | 11:48:15 | 16:29:00 | 9h 21m 30s |
| 2025-Dec-15, Monday | 07:08:11 | 11:48:44 | 16:29:17 | 9h 21m 6s |
| 2025-Dec-16, Tuesday | 07:08:51 | 11:49:13 | 16:29:35 | 9h 20m 44s |
| 2025-Dec-17, Wednesday | 07:09:29 | 11:49:42 | 16:29:56 | 9h 20m 27s |
| 2025-Dec-18, Thursday | 07:10:05 | 11:50:12 | 16:30:19 | 9h 20m 14s |
| 2025-Dec-19, Friday | 07:10:39 | 11:50:41 | 16:30:44 | 9h 20m 5s |
| 2025-Dec-20, Saturday | 07:11:12 | 11:51:11 | 16:31:11 | 9h 19m 59s |
| 2025-Dec-21, Sunday | 07:11:42 | 11:51:41 | 16:31:40 | 9h 19m 58s |
| 2025-Dec-22, Monday | 07:12:11 | 11:52:11 | 16:32:11 | 9h 20m 0s |
| 2025-Dec-23, Tuesday | 07:12:37 | 11:52:41 | 16:32:44 | 9h 20m 7s |
| 2025-Dec-24, Wednesday | 07:13:02 | 11:53:10 | 16:33:19 | 9h 20m 17s |
| 2025-Dec-25, Thursday | 07:13:25 | 11:53:40 | 16:33:56 | 9h 20m 31s |
| 2025-Dec-26, Friday | 07:13:45 | 11:54:10 | 16:34:34 | 9h 20m 49s |
| 2025-Dec-27, Saturday | 07:14:04 | 11:54:39 | 16:35:15 | 9h 21m 11s |
| 2025-Dec-28, Sunday | 07:14:20 | 11:55:09 | 16:35:57 | 9h 21m 37s |
| 2025-Dec-29, Monday | 07:14:34 | 11:55:38 | 16:36:41 | 9h 22m 7s |
| 2025-Dec-30, Tuesday | 07:14:46 | 11:56:07 | 16:37:27 | 9h 22m 41s |
| 2025-Dec-31, Wednesday | 07:14:56 | 11:56:35 | 16:38:14 | 9h 23m 18s |
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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