Today:
Sunrise: 07:18:40
|
Sunset: 16:42:36
|
Day Length: 9h 23m 56s
Time zone: America/New_York, UTC -5 h.
Latitude: 40.8534, Longitude: -77.5654
Pennsylvania, United States 
454 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:15:42 | 11:59:27 | 16:43:11 | 9h 27m 29s |
| 2025-Dec-02, Tuesday | 07:16:42 | 11:59:50 | 16:42:57 | 9h 26m 15s |
| 2025-Dec-03, Wednesday | 07:17:42 | 12:00:14 | 16:42:45 | 9h 25m 3s |
| 2025-Dec-04, Thursday | 07:18:40 | 12:00:38 | 16:42:36 | 9h 23m 56s |
| 2025-Dec-05, Friday | 07:19:36 | 12:01:03 | 16:42:29 | 9h 22m 53s |
| 2025-Dec-06, Saturday | 07:20:32 | 12:01:28 | 16:42:24 | 9h 21m 52s |
| 2025-Dec-07, Sunday | 07:21:26 | 12:01:54 | 16:42:22 | 9h 20m 56s |
| 2025-Dec-08, Monday | 07:22:19 | 12:02:20 | 16:42:21 | 9h 20m 2s |
| 2025-Dec-09, Tuesday | 07:23:11 | 12:02:47 | 16:42:23 | 9h 19m 12s |
| 2025-Dec-10, Wednesday | 07:24:01 | 12:03:14 | 16:42:28 | 9h 18m 27s |
| 2025-Dec-11, Thursday | 07:24:49 | 12:03:42 | 16:42:35 | 9h 17m 46s |
| 2025-Dec-12, Friday | 07:25:36 | 12:04:10 | 16:42:44 | 9h 17m 8s |
| 2025-Dec-13, Saturday | 07:26:21 | 12:04:38 | 16:42:55 | 9h 16m 34s |
| 2025-Dec-14, Sunday | 07:27:05 | 12:05:07 | 16:43:09 | 9h 16m 4s |
| 2025-Dec-15, Monday | 07:27:47 | 12:05:36 | 16:43:25 | 9h 15m 38s |
| 2025-Dec-16, Tuesday | 07:28:27 | 12:06:05 | 16:43:43 | 9h 15m 16s |
| 2025-Dec-17, Wednesday | 07:29:05 | 12:06:34 | 16:44:03 | 9h 14m 58s |
| 2025-Dec-18, Thursday | 07:29:42 | 12:07:04 | 16:44:26 | 9h 14m 44s |
| 2025-Dec-19, Friday | 07:30:16 | 12:07:33 | 16:44:50 | 9h 14m 34s |
| 2025-Dec-20, Saturday | 07:30:49 | 12:08:03 | 16:45:17 | 9h 14m 28s |
| 2025-Dec-21, Sunday | 07:31:20 | 12:08:33 | 16:45:46 | 9h 14m 26s |
| 2025-Dec-22, Monday | 07:31:48 | 12:09:03 | 16:46:17 | 9h 14m 29s |
| 2025-Dec-23, Tuesday | 07:32:15 | 12:09:33 | 16:46:50 | 9h 14m 35s |
| 2025-Dec-24, Wednesday | 07:32:39 | 12:10:02 | 16:47:25 | 9h 14m 46s |
| 2025-Dec-25, Thursday | 07:33:02 | 12:10:32 | 16:48:03 | 9h 15m 1s |
| 2025-Dec-26, Friday | 07:33:22 | 12:11:02 | 16:48:42 | 9h 15m 20s |
| 2025-Dec-27, Saturday | 07:33:40 | 12:11:31 | 16:49:22 | 9h 15m 42s |
| 2025-Dec-28, Sunday | 07:33:56 | 12:12:01 | 16:50:05 | 9h 16m 9s |
| 2025-Dec-29, Monday | 07:34:10 | 12:12:30 | 16:50:50 | 9h 16m 40s |
| 2025-Dec-30, Tuesday | 07:34:21 | 12:12:59 | 16:51:36 | 9h 17m 15s |
| 2025-Dec-31, Wednesday | 07:34:30 | 12:13:27 | 16:52:24 | 9h 17m 54s |
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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