Sunrise and Sunset times in Allentown, United States

Allentown United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:15:15
Sunset
Today sunset
19:46:17
🌤️
Day length
13h 31m 2s
City
Allentown
Region / Country
Pennsylvania, United States
Time zone
America/New_York, UTC -4 h.
Population
682 899 people
Latitude
40.5961
Longitude
-75.4755

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:44:53 13:05:41 19:26:29 12h 41m 36s
2026-Apr-02, Thursday 06:43:15 13:05:24 19:27:32 12h 44m 17s
2026-Apr-03, Friday 06:41:38 13:05:06 19:28:34 12h 46m 56s
2026-Apr-04, Saturday 06:40:01 13:04:49 19:29:37 12h 49m 36s
2026-Apr-05, Sunday 06:38:24 13:04:31 19:30:39 12h 52m 15s
2026-Apr-06, Monday 06:36:47 13:04:14 19:31:42 12h 54m 55s
2026-Apr-07, Tuesday 06:35:11 13:03:58 19:32:44 12h 57m 33s
2026-Apr-08, Wednesday 06:33:36 13:03:41 19:33:46 13h 0m 10s
2026-Apr-09, Thursday 06:32:01 13:03:25 19:34:49 13h 2m 48s
2026-Apr-10, Friday 06:30:26 13:03:09 19:35:51 13h 5m 25s
2026-Apr-11, Saturday 06:28:52 13:02:53 19:36:54 13h 8m 2s
2026-Apr-12, Sunday 06:27:18 13:02:37 19:37:56 13h 10m 38s
2026-Apr-13, Monday 06:25:46 13:02:22 19:38:59 13h 13m 13s
2026-Apr-14, Tuesday 06:24:13 13:02:07 19:40:01 13h 15m 48s
2026-Apr-15, Wednesday 06:22:42 13:01:53 19:41:04 13h 18m 22s
2026-Apr-16, Thursday 06:21:11 13:01:39 19:42:06 13h 20m 55s
2026-Apr-17, Friday 06:19:41 13:01:25 19:43:09 13h 23m 28s
2026-Apr-18, Saturday 06:18:11 13:01:11 19:44:11 13h 26m 0s
2026-Apr-19, Sunday 06:16:43 13:00:58 19:45:14 13h 28m 31s
2026-Apr-20, Monday 06:15:15 13:00:46 19:46:17 13h 31m 2s
2026-Apr-21, Tuesday 06:13:48 13:00:34 19:47:19 13h 33m 31s
2026-Apr-22, Wednesday 06:12:22 13:00:22 19:48:22 13h 36m 0s
2026-Apr-23, Thursday 06:10:57 13:00:11 19:49:24 13h 38m 27s
2026-Apr-24, Friday 06:09:33 13:00:00 19:50:27 13h 40m 54s
2026-Apr-25, Saturday 06:08:10 12:59:50 19:51:30 13h 43m 20s
2026-Apr-26, Sunday 06:06:48 12:59:40 19:52:32 13h 45m 44s
2026-Apr-27, Monday 06:05:27 12:59:31 19:53:34 13h 48m 7s
2026-Apr-28, Tuesday 06:04:07 12:59:22 19:54:37 13h 50m 30s
2026-Apr-29, Wednesday 06:02:48 12:59:13 19:55:39 13h 52m 51s
2026-Apr-30, Thursday 06:01:30 12:59:06 19:56:41 13h 55m 11s

Day length in Allentown during the year on the chart

Allentown on United States map

Daylight Hours FAQ: 10 Most Googled Questions Answered

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:

  • Equator: ~12-hour days year-round
  • Polar regions: Midnight sun/polar nights occur

Miami's lower latitude means:

  • Winter days are longer than NY's
  • Summer days are slightly shorter

During equinoxes:

  • Spring: March 20-21
  • Fall: September 22-23

Most rapid change near equinoxes: 2-4 minutes daily.

Slowest change near solstices: <1 minute daily.

Reliable tools:

  • Timeanddate.com
  • SunCalc.org
  • Photographer's Ephemeris app

Yes. Reduced winter sunlight may cause:

  • Seasonal Affective Disorder (SAD)
  • Vitamin D deficiency

Solution: Light therapy lamps & midday walks