Today:
Sunrise: 07:15:40
|
Sunset: 16:43:42
|
Day Length: 9h 28m 2s
Time zone: America/New_York, UTC -5 h.
Latitude: 39.9764, Longitude: -77.226
Pennsylvania, United States 
376 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:11:50 | 11:58:05 | 16:44:20 | 9h 32m 30s |
| 2025-Dec-02, Tuesday | 07:12:49 | 11:58:28 | 16:44:07 | 9h 31m 18s |
| 2025-Dec-03, Wednesday | 07:13:47 | 11:58:52 | 16:43:57 | 9h 30m 10s |
| 2025-Dec-04, Thursday | 07:14:44 | 11:59:16 | 16:43:48 | 9h 29m 4s |
| 2025-Dec-05, Friday | 07:15:40 | 11:59:41 | 16:43:42 | 9h 28m 2s |
| 2025-Dec-06, Saturday | 07:16:34 | 12:00:07 | 16:43:39 | 9h 27m 5s |
| 2025-Dec-07, Sunday | 07:17:28 | 12:00:32 | 16:43:37 | 9h 26m 9s |
| 2025-Dec-08, Monday | 07:18:20 | 12:00:59 | 16:43:38 | 9h 25m 18s |
| 2025-Dec-09, Tuesday | 07:19:10 | 12:01:26 | 16:43:41 | 9h 24m 31s |
| 2025-Dec-10, Wednesday | 07:20:00 | 12:01:53 | 16:43:46 | 9h 23m 46s |
| 2025-Dec-11, Thursday | 07:20:47 | 12:02:20 | 16:43:54 | 9h 23m 7s |
| 2025-Dec-12, Friday | 07:21:34 | 12:02:48 | 16:44:03 | 9h 22m 29s |
| 2025-Dec-13, Saturday | 07:22:18 | 12:03:17 | 16:44:15 | 9h 21m 57s |
| 2025-Dec-14, Sunday | 07:23:02 | 12:03:45 | 16:44:29 | 9h 21m 27s |
| 2025-Dec-15, Monday | 07:23:43 | 12:04:14 | 16:44:46 | 9h 21m 3s |
| 2025-Dec-16, Tuesday | 07:24:23 | 12:04:43 | 16:45:04 | 9h 20m 41s |
| 2025-Dec-17, Wednesday | 07:25:01 | 12:05:13 | 16:45:25 | 9h 20m 24s |
| 2025-Dec-18, Thursday | 07:25:37 | 12:05:42 | 16:45:48 | 9h 20m 11s |
| 2025-Dec-19, Friday | 07:26:11 | 12:06:12 | 16:46:12 | 9h 20m 1s |
| 2025-Dec-20, Saturday | 07:26:44 | 12:06:42 | 16:46:39 | 9h 19m 55s |
| 2025-Dec-21, Sunday | 07:27:14 | 12:07:11 | 16:47:08 | 9h 19m 54s |
| 2025-Dec-22, Monday | 07:27:43 | 12:07:41 | 16:47:39 | 9h 19m 56s |
| 2025-Dec-23, Tuesday | 07:28:10 | 12:08:11 | 16:48:12 | 9h 20m 2s |
| 2025-Dec-24, Wednesday | 07:28:34 | 12:08:41 | 16:48:47 | 9h 20m 13s |
| 2025-Dec-25, Thursday | 07:28:57 | 12:09:11 | 16:49:24 | 9h 20m 27s |
| 2025-Dec-26, Friday | 07:29:18 | 12:09:40 | 16:50:03 | 9h 20m 45s |
| 2025-Dec-27, Saturday | 07:29:36 | 12:10:10 | 16:50:43 | 9h 21m 7s |
| 2025-Dec-28, Sunday | 07:29:52 | 12:10:39 | 16:51:26 | 9h 21m 34s |
| 2025-Dec-29, Monday | 07:30:07 | 12:11:08 | 16:52:10 | 9h 22m 3s |
| 2025-Dec-30, Tuesday | 07:30:19 | 12:11:37 | 16:52:55 | 9h 22m 36s |
| 2025-Dec-31, Wednesday | 07:30:29 | 12:12:06 | 16:53:43 | 9h 23m 14s |
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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