Today:
Sunrise: 07:06:56
|
Sunset: 16:36:46
|
Day Length: 9h 29m 50s
Time zone: America/New_York, UTC -5 h.
Latitude: 39.8456, Longitude: -75.3719
Pennsylvania, United States 
34 077 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:04:03 | 11:50:40 | 16:37:17 | 9h 33m 14s |
| 2025-Dec-02, Tuesday | 07:05:02 | 11:51:03 | 16:37:05 | 9h 32m 3s |
| 2025-Dec-03, Wednesday | 07:06:00 | 11:51:27 | 16:36:54 | 9h 30m 54s |
| 2025-Dec-04, Thursday | 07:06:56 | 11:51:51 | 16:36:46 | 9h 29m 50s |
| 2025-Dec-05, Friday | 07:07:52 | 11:52:16 | 16:36:40 | 9h 28m 48s |
| 2025-Dec-06, Saturday | 07:08:46 | 11:52:41 | 16:36:37 | 9h 27m 51s |
| 2025-Dec-07, Sunday | 07:09:39 | 11:53:07 | 16:36:35 | 9h 26m 56s |
| 2025-Dec-08, Monday | 07:10:31 | 11:53:34 | 16:36:36 | 9h 26m 5s |
| 2025-Dec-09, Tuesday | 07:11:22 | 11:54:00 | 16:36:39 | 9h 25m 17s |
| 2025-Dec-10, Wednesday | 07:12:11 | 11:54:28 | 16:36:44 | 9h 24m 33s |
| 2025-Dec-11, Thursday | 07:12:59 | 11:54:55 | 16:36:52 | 9h 23m 53s |
| 2025-Dec-12, Friday | 07:13:45 | 11:55:23 | 16:37:02 | 9h 23m 17s |
| 2025-Dec-13, Saturday | 07:14:30 | 11:55:52 | 16:37:14 | 9h 22m 44s |
| 2025-Dec-14, Sunday | 07:15:13 | 11:56:20 | 16:37:28 | 9h 22m 15s |
| 2025-Dec-15, Monday | 07:15:54 | 11:56:49 | 16:37:44 | 9h 21m 50s |
| 2025-Dec-16, Tuesday | 07:16:34 | 11:57:18 | 16:38:03 | 9h 21m 29s |
| 2025-Dec-17, Wednesday | 07:17:12 | 11:57:48 | 16:38:24 | 9h 21m 12s |
| 2025-Dec-18, Thursday | 07:17:48 | 11:58:17 | 16:38:46 | 9h 20m 58s |
| 2025-Dec-19, Friday | 07:18:22 | 11:58:47 | 16:39:11 | 9h 20m 49s |
| 2025-Dec-20, Saturday | 07:18:55 | 11:59:17 | 16:39:38 | 9h 20m 43s |
| 2025-Dec-21, Sunday | 07:19:25 | 11:59:46 | 16:40:07 | 9h 20m 42s |
| 2025-Dec-22, Monday | 07:19:54 | 12:00:16 | 16:40:38 | 9h 20m 44s |
| 2025-Dec-23, Tuesday | 07:20:21 | 12:00:46 | 16:41:11 | 9h 20m 50s |
| 2025-Dec-24, Wednesday | 07:20:45 | 12:01:16 | 16:41:46 | 9h 21m 1s |
| 2025-Dec-25, Thursday | 07:21:08 | 12:01:46 | 16:42:23 | 9h 21m 15s |
| 2025-Dec-26, Friday | 07:21:29 | 12:02:15 | 16:43:02 | 9h 21m 33s |
| 2025-Dec-27, Saturday | 07:21:47 | 12:02:45 | 16:43:42 | 9h 21m 55s |
| 2025-Dec-28, Sunday | 07:22:04 | 12:03:14 | 16:44:24 | 9h 22m 20s |
| 2025-Dec-29, Monday | 07:22:18 | 12:03:43 | 16:45:08 | 9h 22m 50s |
| 2025-Dec-30, Tuesday | 07:22:30 | 12:04:12 | 16:45:54 | 9h 23m 24s |
| 2025-Dec-31, Wednesday | 07:22:40 | 12:04:41 | 16:46:41 | 9h 24m 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