Today:
Sunrise: 07:19:32
|
Sunset: 16:45:07
|
Day Length: 9h 25m 35s
Time zone: America/New_York, UTC -5 h.
Latitude: 40.3966, Longitude: -77.8858
Pennsylvania, United States 
329 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:15:40 | 12:00:44 | 16:45:47 | 9h 30m 7s |
| 2025-Dec-02, Tuesday | 07:16:40 | 12:01:07 | 16:45:34 | 9h 28m 54s |
| 2025-Dec-03, Wednesday | 07:17:38 | 12:01:30 | 16:45:23 | 9h 27m 45s |
| 2025-Dec-04, Thursday | 07:18:36 | 12:01:55 | 16:45:14 | 9h 26m 38s |
| 2025-Dec-05, Friday | 07:19:32 | 12:02:20 | 16:45:07 | 9h 25m 35s |
| 2025-Dec-06, Saturday | 07:20:27 | 12:02:45 | 16:45:03 | 9h 24m 36s |
| 2025-Dec-07, Sunday | 07:21:21 | 12:03:11 | 16:45:01 | 9h 23m 40s |
| 2025-Dec-08, Monday | 07:22:13 | 12:03:37 | 16:45:01 | 9h 22m 48s |
| 2025-Dec-09, Tuesday | 07:23:04 | 12:04:04 | 16:45:04 | 9h 22m 0s |
| 2025-Dec-10, Wednesday | 07:23:54 | 12:04:31 | 16:45:09 | 9h 21m 15s |
| 2025-Dec-11, Thursday | 07:24:42 | 12:04:59 | 16:45:16 | 9h 20m 34s |
| 2025-Dec-12, Friday | 07:25:29 | 12:05:27 | 16:45:25 | 9h 19m 56s |
| 2025-Dec-13, Saturday | 07:26:14 | 12:05:55 | 16:45:37 | 9h 19m 23s |
| 2025-Dec-14, Sunday | 07:26:57 | 12:06:24 | 16:45:51 | 9h 18m 54s |
| 2025-Dec-15, Monday | 07:27:39 | 12:06:53 | 16:46:07 | 9h 18m 28s |
| 2025-Dec-16, Tuesday | 07:28:19 | 12:07:22 | 16:46:25 | 9h 18m 6s |
| 2025-Dec-17, Wednesday | 07:28:57 | 12:07:51 | 16:46:46 | 9h 17m 49s |
| 2025-Dec-18, Thursday | 07:29:33 | 12:08:21 | 16:47:08 | 9h 17m 35s |
| 2025-Dec-19, Friday | 07:30:08 | 12:08:50 | 16:47:33 | 9h 17m 25s |
| 2025-Dec-20, Saturday | 07:30:40 | 12:09:20 | 16:48:00 | 9h 17m 20s |
| 2025-Dec-21, Sunday | 07:31:11 | 12:09:50 | 16:48:29 | 9h 17m 18s |
| 2025-Dec-22, Monday | 07:31:39 | 12:10:20 | 16:49:00 | 9h 17m 21s |
| 2025-Dec-23, Tuesday | 07:32:06 | 12:10:50 | 16:49:33 | 9h 17m 27s |
| 2025-Dec-24, Wednesday | 07:32:31 | 12:11:19 | 16:50:08 | 9h 17m 37s |
| 2025-Dec-25, Thursday | 07:32:53 | 12:11:49 | 16:50:45 | 9h 17m 52s |
| 2025-Dec-26, Friday | 07:33:13 | 12:12:19 | 16:51:24 | 9h 18m 11s |
| 2025-Dec-27, Saturday | 07:33:32 | 12:12:48 | 16:52:05 | 9h 18m 33s |
| 2025-Dec-28, Sunday | 07:33:48 | 12:13:17 | 16:52:47 | 9h 18m 59s |
| 2025-Dec-29, Monday | 07:34:02 | 12:13:47 | 16:53:31 | 9h 19m 29s |
| 2025-Dec-30, Tuesday | 07:34:14 | 12:14:15 | 16:54:17 | 9h 20m 3s |
| 2025-Dec-31, Wednesday | 07:34:23 | 12:14:44 | 16:55:05 | 9h 20m 42s |
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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