Sunrise and Sunset times in Derry, United States

Derry United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:32:23
Sunset
Today sunset
20:00:09
🌤️
Day length
13h 27m 46s
City
Derry
Region / Country
Pennsylvania, United States
Time zone
America/New_York, UTC -4 h.
Population
2 558 people
Latitude
40.3335
Longitude
-79.3011

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 07:00:21 13:20:59 19:41:38 12h 41m 17s
2026-Apr-02, Thursday 06:58:43 13:20:42 19:42:40 12h 43m 57s
2026-Apr-03, Friday 06:57:07 13:20:24 19:43:41 12h 46m 34s
2026-Apr-04, Saturday 06:55:30 13:20:07 19:44:43 12h 49m 13s
2026-Apr-05, Sunday 06:53:54 13:19:49 19:45:45 12h 51m 51s
2026-Apr-06, Monday 06:52:18 13:19:32 19:46:46 12h 54m 28s
2026-Apr-07, Tuesday 06:50:43 13:19:16 19:47:48 12h 57m 5s
2026-Apr-08, Wednesday 06:49:08 13:18:59 19:48:50 12h 59m 42s
2026-Apr-09, Thursday 06:47:34 13:18:43 19:49:52 13h 2m 18s
2026-Apr-10, Friday 06:46:00 13:18:27 19:50:53 13h 4m 53s
2026-Apr-11, Saturday 06:44:27 13:18:11 19:51:55 13h 7m 28s
2026-Apr-12, Sunday 06:42:54 13:17:55 19:52:57 13h 10m 3s
2026-Apr-13, Monday 06:41:22 13:17:40 19:53:58 13h 12m 36s
2026-Apr-14, Tuesday 06:39:50 13:17:25 19:55:00 13h 15m 10s
2026-Apr-15, Wednesday 06:38:19 13:17:11 19:56:02 13h 17m 43s
2026-Apr-16, Thursday 06:36:49 13:16:57 19:57:04 13h 20m 15s
2026-Apr-17, Friday 06:35:20 13:16:43 19:58:06 13h 22m 46s
2026-Apr-18, Saturday 06:33:51 13:16:29 19:59:08 13h 25m 17s
2026-Apr-19, Sunday 06:32:23 13:16:16 20:00:09 13h 27m 46s
2026-Apr-20, Monday 06:30:56 13:16:04 20:01:11 13h 30m 15s
2026-Apr-21, Tuesday 06:29:30 13:15:52 20:02:13 13h 32m 43s
2026-Apr-22, Wednesday 06:28:05 13:15:40 20:03:15 13h 35m 10s
2026-Apr-23, Thursday 06:26:41 13:15:29 20:04:17 13h 37m 36s
2026-Apr-24, Friday 06:25:17 13:15:18 20:05:19 13h 40m 2s
2026-Apr-25, Saturday 06:23:55 13:15:08 20:06:21 13h 42m 26s
2026-Apr-26, Sunday 06:22:33 13:14:58 20:07:22 13h 44m 49s
2026-Apr-27, Monday 06:21:13 13:14:49 20:08:24 13h 47m 11s
2026-Apr-28, Tuesday 06:19:54 13:14:40 20:09:26 13h 49m 32s
2026-Apr-29, Wednesday 06:18:35 13:14:31 20:10:28 13h 51m 53s
2026-Apr-30, Thursday 06:17:18 13:14:24 20:11:29 13h 54m 11s

Day length in Derry during the year on the chart

Derry 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