Today:
Sunrise: 07:18:21
|
Sunset: 16:42:00
|
Day Length: 9h 23m 39s
Time zone: America/New_York, UTC -5 h.
Latitude: 40.9042, Longitude: -77.4513
Pennsylvania, United States 
533 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:15:24 | 11:58:59 | 16:42:35 | 9h 27m 11s |
| 2025-Dec-02, Tuesday | 07:16:24 | 11:59:22 | 16:42:21 | 9h 25m 57s |
| 2025-Dec-03, Wednesday | 07:17:23 | 11:59:46 | 16:42:09 | 9h 24m 46s |
| 2025-Dec-04, Thursday | 07:18:21 | 12:00:10 | 16:42:00 | 9h 23m 39s |
| 2025-Dec-05, Friday | 07:19:18 | 12:00:35 | 16:41:52 | 9h 22m 34s |
| 2025-Dec-06, Saturday | 07:20:14 | 12:01:01 | 16:41:47 | 9h 21m 33s |
| 2025-Dec-07, Sunday | 07:21:08 | 12:01:27 | 16:41:45 | 9h 20m 37s |
| 2025-Dec-08, Monday | 07:22:01 | 12:01:53 | 16:41:45 | 9h 19m 44s |
| 2025-Dec-09, Tuesday | 07:22:53 | 12:02:20 | 16:41:47 | 9h 18m 54s |
| 2025-Dec-10, Wednesday | 07:23:43 | 12:02:47 | 16:41:51 | 9h 18m 8s |
| 2025-Dec-11, Thursday | 07:24:31 | 12:03:15 | 16:41:58 | 9h 17m 27s |
| 2025-Dec-12, Friday | 07:25:18 | 12:03:43 | 16:42:07 | 9h 16m 49s |
| 2025-Dec-13, Saturday | 07:26:04 | 12:04:11 | 16:42:18 | 9h 16m 14s |
| 2025-Dec-14, Sunday | 07:26:47 | 12:04:40 | 16:42:32 | 9h 15m 45s |
| 2025-Dec-15, Monday | 07:27:29 | 12:05:08 | 16:42:48 | 9h 15m 19s |
| 2025-Dec-16, Tuesday | 07:28:09 | 12:05:38 | 16:43:06 | 9h 14m 57s |
| 2025-Dec-17, Wednesday | 07:28:48 | 12:06:07 | 16:43:26 | 9h 14m 38s |
| 2025-Dec-18, Thursday | 07:29:24 | 12:06:36 | 16:43:49 | 9h 14m 25s |
| 2025-Dec-19, Friday | 07:29:59 | 12:07:06 | 16:44:13 | 9h 14m 14s |
| 2025-Dec-20, Saturday | 07:30:31 | 12:07:36 | 16:44:40 | 9h 14m 9s |
| 2025-Dec-21, Sunday | 07:31:02 | 12:08:06 | 16:45:09 | 9h 14m 7s |
| 2025-Dec-22, Monday | 07:31:31 | 12:08:35 | 16:45:40 | 9h 14m 9s |
| 2025-Dec-23, Tuesday | 07:31:57 | 12:09:05 | 16:46:13 | 9h 14m 16s |
| 2025-Dec-24, Wednesday | 07:32:22 | 12:09:35 | 16:46:48 | 9h 14m 26s |
| 2025-Dec-25, Thursday | 07:32:44 | 12:10:05 | 16:47:26 | 9h 14m 42s |
| 2025-Dec-26, Friday | 07:33:04 | 12:10:34 | 16:48:05 | 9h 15m 1s |
| 2025-Dec-27, Saturday | 07:33:22 | 12:11:04 | 16:48:45 | 9h 15m 23s |
| 2025-Dec-28, Sunday | 07:33:38 | 12:11:33 | 16:49:28 | 9h 15m 50s |
| 2025-Dec-29, Monday | 07:33:52 | 12:12:02 | 16:50:13 | 9h 16m 21s |
| 2025-Dec-30, Tuesday | 07:34:03 | 12:12:31 | 16:50:59 | 9h 16m 56s |
| 2025-Dec-31, Wednesday | 07:34:12 | 12:13:00 | 16:51:47 | 9h 17m 35s |
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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