Today:
Sunrise: 07:06:38
|
Sunset: 16:35:49
|
Day Length: 9h 29m 11s
Time zone: America/Chicago, UTC -6 h.
Latitude: 39.9525, Longitude: -90.2107
Illinois, United States 
1 476 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:03:45 | 11:50:02 | 16:36:20 | 9h 32m 35s |
| 2025-Dec-02, Tuesday | 07:04:44 | 11:50:26 | 16:36:07 | 9h 31m 23s |
| 2025-Dec-03, Wednesday | 07:05:42 | 11:50:49 | 16:35:57 | 9h 30m 15s |
| 2025-Dec-04, Thursday | 07:06:38 | 11:51:14 | 16:35:49 | 9h 29m 11s |
| 2025-Dec-05, Friday | 07:07:34 | 11:51:38 | 16:35:43 | 9h 28m 9s |
| 2025-Dec-06, Saturday | 07:08:29 | 11:52:04 | 16:35:39 | 9h 27m 10s |
| 2025-Dec-07, Sunday | 07:09:22 | 11:52:30 | 16:35:38 | 9h 26m 16s |
| 2025-Dec-08, Monday | 07:10:14 | 11:52:56 | 16:35:38 | 9h 25m 24s |
| 2025-Dec-09, Tuesday | 07:11:04 | 11:53:23 | 16:35:42 | 9h 24m 38s |
| 2025-Dec-10, Wednesday | 07:11:53 | 11:53:50 | 16:35:47 | 9h 23m 54s |
| 2025-Dec-11, Thursday | 07:12:41 | 11:54:18 | 16:35:54 | 9h 23m 13s |
| 2025-Dec-12, Friday | 07:13:27 | 11:54:46 | 16:36:04 | 9h 22m 37s |
| 2025-Dec-13, Saturday | 07:14:12 | 11:55:14 | 16:36:16 | 9h 22m 4s |
| 2025-Dec-14, Sunday | 07:14:55 | 11:55:43 | 16:36:31 | 9h 21m 36s |
| 2025-Dec-15, Monday | 07:15:36 | 11:56:12 | 16:36:47 | 9h 21m 11s |
| 2025-Dec-16, Tuesday | 07:16:16 | 11:56:41 | 16:37:06 | 9h 20m 50s |
| 2025-Dec-17, Wednesday | 07:16:54 | 11:57:10 | 16:37:26 | 9h 20m 32s |
| 2025-Dec-18, Thursday | 07:17:30 | 11:57:40 | 16:37:49 | 9h 20m 19s |
| 2025-Dec-19, Friday | 07:18:04 | 11:58:09 | 16:38:14 | 9h 20m 10s |
| 2025-Dec-20, Saturday | 07:18:37 | 11:58:39 | 16:38:41 | 9h 20m 4s |
| 2025-Dec-21, Sunday | 07:19:07 | 11:59:09 | 16:39:10 | 9h 20m 3s |
| 2025-Dec-22, Monday | 07:19:36 | 11:59:39 | 16:39:41 | 9h 20m 5s |
| 2025-Dec-23, Tuesday | 07:20:03 | 12:00:09 | 16:40:14 | 9h 20m 11s |
| 2025-Dec-24, Wednesday | 07:20:27 | 12:00:38 | 16:40:49 | 9h 20m 22s |
| 2025-Dec-25, Thursday | 07:20:50 | 12:01:08 | 16:41:26 | 9h 20m 36s |
| 2025-Dec-26, Friday | 07:21:10 | 12:01:38 | 16:42:05 | 9h 20m 55s |
| 2025-Dec-27, Saturday | 07:21:29 | 12:02:07 | 16:42:46 | 9h 21m 17s |
| 2025-Dec-28, Sunday | 07:21:45 | 12:02:36 | 16:43:28 | 9h 21m 43s |
| 2025-Dec-29, Monday | 07:21:59 | 12:03:06 | 16:44:12 | 9h 22m 13s |
| 2025-Dec-30, Tuesday | 07:22:11 | 12:03:34 | 16:44:58 | 9h 22m 47s |
| 2025-Dec-31, Wednesday | 07:22:21 | 12:04:03 | 16:45:45 | 9h 23m 24s |
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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