Today:
Sunrise: 07:02:48
|
Sunset: 16:39:18
|
Day Length: 9h 36m 30s
Time zone: America/Chicago, UTC -6 h.
Latitude: 38.6544, Longitude: -90.1679
Illinois, United States 
711 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:00:00 | 11:49:52 | 16:39:44 | 9h 39m 44s |
| 2025-Dec-02, Tuesday | 07:00:57 | 11:50:15 | 16:39:33 | 9h 38m 36s |
| 2025-Dec-03, Wednesday | 07:01:53 | 11:50:39 | 16:39:25 | 9h 37m 32s |
| 2025-Dec-04, Thursday | 07:02:48 | 11:51:03 | 16:39:18 | 9h 36m 30s |
| 2025-Dec-05, Friday | 07:03:43 | 11:51:28 | 16:39:14 | 9h 35m 31s |
| 2025-Dec-06, Saturday | 07:04:36 | 11:51:54 | 16:39:12 | 9h 34m 36s |
| 2025-Dec-07, Sunday | 07:05:27 | 11:52:19 | 16:39:11 | 9h 33m 44s |
| 2025-Dec-08, Monday | 07:06:18 | 11:52:46 | 16:39:14 | 9h 32m 56s |
| 2025-Dec-09, Tuesday | 07:07:07 | 11:53:13 | 16:39:18 | 9h 32m 11s |
| 2025-Dec-10, Wednesday | 07:07:55 | 11:53:40 | 16:39:24 | 9h 31m 29s |
| 2025-Dec-11, Thursday | 07:08:42 | 11:54:08 | 16:39:33 | 9h 30m 51s |
| 2025-Dec-12, Friday | 07:09:27 | 11:54:36 | 16:39:44 | 9h 30m 17s |
| 2025-Dec-13, Saturday | 07:10:11 | 11:55:04 | 16:39:57 | 9h 29m 46s |
| 2025-Dec-14, Sunday | 07:10:53 | 11:55:33 | 16:40:12 | 9h 29m 19s |
| 2025-Dec-15, Monday | 07:11:34 | 11:56:01 | 16:40:29 | 9h 28m 55s |
| 2025-Dec-16, Tuesday | 07:12:13 | 11:56:31 | 16:40:48 | 9h 28m 35s |
| 2025-Dec-17, Wednesday | 07:12:51 | 11:57:00 | 16:41:09 | 9h 28m 18s |
| 2025-Dec-18, Thursday | 07:13:27 | 11:57:29 | 16:41:32 | 9h 28m 5s |
| 2025-Dec-19, Friday | 07:14:01 | 11:57:59 | 16:41:57 | 9h 27m 56s |
| 2025-Dec-20, Saturday | 07:14:33 | 11:58:29 | 16:42:25 | 9h 27m 52s |
| 2025-Dec-21, Sunday | 07:15:04 | 11:58:59 | 16:42:54 | 9h 27m 50s |
| 2025-Dec-22, Monday | 07:15:32 | 11:59:28 | 16:43:25 | 9h 27m 53s |
| 2025-Dec-23, Tuesday | 07:15:59 | 11:59:58 | 16:43:58 | 9h 27m 59s |
| 2025-Dec-24, Wednesday | 07:16:24 | 12:00:28 | 16:44:32 | 9h 28m 8s |
| 2025-Dec-25, Thursday | 07:16:47 | 12:00:58 | 16:45:09 | 9h 28m 22s |
| 2025-Dec-26, Friday | 07:17:08 | 12:01:27 | 16:45:47 | 9h 28m 39s |
| 2025-Dec-27, Saturday | 07:17:27 | 12:01:57 | 16:46:27 | 9h 29m 0s |
| 2025-Dec-28, Sunday | 07:17:44 | 12:02:26 | 16:47:09 | 9h 29m 25s |
| 2025-Dec-29, Monday | 07:17:59 | 12:02:55 | 16:47:52 | 9h 29m 53s |
| 2025-Dec-30, Tuesday | 07:18:11 | 12:03:24 | 16:48:37 | 9h 30m 26s |
| 2025-Dec-31, Wednesday | 07:18:22 | 12:03:53 | 16:49:23 | 9h 31m 1s |
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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