Sunrise and Sunset times in Willow Grove, United States

Willow Grove United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:15:57
Sunset
Today sunset
19:43:08
🌤️
Day length
13h 27m 11s
City
Willow Grove
Region / Country
Pennsylvania, United States
Time zone
America/New_York, UTC -4 h.
Population
15 253 people
Latitude
40.1495
Longitude
-75.1178

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:43:45 13:04:16 19:24:46 12h 41m 1s
2026-Apr-02, Thursday 06:42:08 13:03:58 19:25:47 12h 43m 39s
2026-Apr-03, Friday 06:40:32 13:03:40 19:26:49 12h 46m 17s
2026-Apr-04, Saturday 06:38:56 13:03:23 19:27:50 12h 48m 54s
2026-Apr-05, Sunday 06:37:20 13:03:06 19:28:51 12h 51m 31s
2026-Apr-06, Monday 06:35:45 13:02:49 19:29:52 12h 54m 7s
2026-Apr-07, Tuesday 06:34:10 13:02:32 19:30:53 12h 56m 43s
2026-Apr-08, Wednesday 06:32:36 13:02:15 19:31:54 12h 59m 18s
2026-Apr-09, Thursday 06:31:02 13:01:59 19:32:56 13h 1m 54s
2026-Apr-10, Friday 06:29:29 13:01:43 19:33:57 13h 4m 28s
2026-Apr-11, Saturday 06:27:56 13:01:27 19:34:58 13h 7m 2s
2026-Apr-12, Sunday 06:26:24 13:01:11 19:35:59 13h 9m 35s
2026-Apr-13, Monday 06:24:52 13:00:56 19:37:01 13h 12m 9s
2026-Apr-14, Tuesday 06:23:21 13:00:41 19:38:02 13h 14m 41s
2026-Apr-15, Wednesday 06:21:51 13:00:27 19:39:03 13h 17m 12s
2026-Apr-16, Thursday 06:20:21 13:00:13 19:40:04 13h 19m 43s
2026-Apr-17, Friday 06:18:52 12:59:59 19:41:06 13h 22m 14s
2026-Apr-18, Saturday 06:17:24 12:59:46 19:42:07 13h 24m 43s
2026-Apr-19, Sunday 06:15:57 12:59:33 19:43:08 13h 27m 11s
2026-Apr-20, Monday 06:14:30 12:59:20 19:44:10 13h 29m 40s
2026-Apr-21, Tuesday 06:13:04 12:59:08 19:45:11 13h 32m 7s
2026-Apr-22, Wednesday 06:11:40 12:58:56 19:46:13 13h 34m 33s
2026-Apr-23, Thursday 06:10:16 12:58:45 19:47:14 13h 36m 58s
2026-Apr-24, Friday 06:08:53 12:58:34 19:48:15 13h 39m 22s
2026-Apr-25, Saturday 06:07:31 12:58:24 19:49:17 13h 41m 46s
2026-Apr-26, Sunday 06:06:10 12:58:14 19:50:18 13h 44m 8s
2026-Apr-27, Monday 06:04:50 12:58:05 19:51:19 13h 46m 29s
2026-Apr-28, Tuesday 06:03:31 12:57:56 19:52:21 13h 48m 50s
2026-Apr-29, Wednesday 06:02:14 12:57:48 19:53:22 13h 51m 8s
2026-Apr-30, Thursday 06:00:57 12:57:40 19:54:23 13h 53m 26s

Day length in Willow Grove during the year on the chart

Willow Grove 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