Sunrise and Sunset times in Duncansville, United States

Duncansville United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:27:19
Sunset
Today sunset
19:57:51
🌤️
Day length
13h 30m 32s
City
Duncansville
Region / Country
Pennsylvania, United States
Time zone
America/New_York, UTC -4 h.
Population
1 181 people
Latitude
40.4263
Longitude
-78.4303

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:56:48 13:17:30 19:38:12 12h 41m 24s
2026-Apr-02, Thursday 06:55:11 13:17:13 19:39:14 12h 44m 3s
2026-Apr-03, Friday 06:53:34 13:16:55 19:40:16 12h 46m 42s
2026-Apr-04, Saturday 06:51:57 13:16:38 19:41:18 12h 49m 21s
2026-Apr-05, Sunday 06:50:21 13:16:20 19:42:20 12h 51m 59s
2026-Apr-06, Monday 06:48:45 13:16:03 19:43:22 12h 54m 37s
2026-Apr-07, Tuesday 06:47:09 13:15:47 19:44:24 12h 57m 15s
2026-Apr-08, Wednesday 06:45:34 13:15:30 19:45:26 12h 59m 52s
2026-Apr-09, Thursday 06:43:59 13:15:14 19:46:28 13h 2m 29s
2026-Apr-10, Friday 06:42:25 13:14:58 19:47:30 13h 5m 5s
2026-Apr-11, Saturday 06:40:52 13:14:42 19:48:32 13h 7m 40s
2026-Apr-12, Sunday 06:39:19 13:14:26 19:49:34 13h 10m 15s
2026-Apr-13, Monday 06:37:46 13:14:11 19:50:36 13h 12m 50s
2026-Apr-14, Tuesday 06:36:15 13:13:56 19:51:38 13h 15m 23s
2026-Apr-15, Wednesday 06:34:43 13:13:42 19:52:40 13h 17m 57s
2026-Apr-16, Thursday 06:33:13 13:13:28 19:53:42 13h 20m 29s
2026-Apr-17, Friday 06:31:43 13:13:14 19:54:44 13h 23m 1s
2026-Apr-18, Saturday 06:30:14 13:13:00 19:55:46 13h 25m 32s
2026-Apr-19, Sunday 06:28:46 13:12:47 19:56:49 13h 28m 3s
2026-Apr-20, Monday 06:27:19 13:12:35 19:57:51 13h 30m 32s
2026-Apr-21, Tuesday 06:25:53 13:12:23 19:58:53 13h 33m 0s
2026-Apr-22, Wednesday 06:24:27 13:12:11 19:59:55 13h 35m 28s
2026-Apr-23, Thursday 06:23:03 13:12:00 20:00:57 13h 37m 54s
2026-Apr-24, Friday 06:21:39 13:11:49 20:01:59 13h 40m 20s
2026-Apr-25, Saturday 06:20:16 13:11:39 20:03:01 13h 42m 45s
2026-Apr-26, Sunday 06:18:55 13:11:29 20:04:03 13h 45m 8s
2026-Apr-27, Monday 06:17:34 13:11:20 20:05:05 13h 47m 31s
2026-Apr-28, Tuesday 06:16:14 13:11:11 20:06:07 13h 49m 53s
2026-Apr-29, Wednesday 06:14:56 13:11:03 20:07:09 13h 52m 13s
2026-Apr-30, Thursday 06:13:39 13:10:55 20:08:11 13h 54m 32s

Day length in Duncansville during the year on the chart

Duncansville 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