Sunrise and Sunset times in Cornwall, United States

Cornwall United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:20:56
Sunset
Today sunset
19:48:29
🌤️
Day length
13h 27m 33s
City
Cornwall
Region / Country
Pennsylvania, United States
Time zone
America/New_York, UTC -4 h.
Population
4 299 people
Latitude
40.2659
Longitude
-76.4077

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:48:50 13:09:25 19:30:01 12h 41m 11s
2026-Apr-02, Thursday 06:47:13 13:09:07 19:31:02 12h 43m 49s
2026-Apr-03, Friday 06:45:36 13:08:50 19:32:04 12h 46m 28s
2026-Apr-04, Saturday 06:44:00 13:08:32 19:33:05 12h 49m 5s
2026-Apr-05, Sunday 06:42:24 13:08:15 19:34:07 12h 51m 43s
2026-Apr-06, Monday 06:40:48 13:07:58 19:35:08 12h 54m 20s
2026-Apr-07, Tuesday 06:39:13 13:07:41 19:36:10 12h 56m 57s
2026-Apr-08, Wednesday 06:37:38 13:07:25 19:37:11 12h 59m 33s
2026-Apr-09, Thursday 06:36:04 13:07:08 19:38:12 13h 2m 8s
2026-Apr-10, Friday 06:34:31 13:06:52 19:39:14 13h 4m 43s
2026-Apr-11, Saturday 06:32:57 13:06:36 19:40:16 13h 7m 19s
2026-Apr-12, Sunday 06:31:25 13:06:21 19:41:17 13h 9m 52s
2026-Apr-13, Monday 06:29:53 13:06:06 19:42:19 13h 12m 26s
2026-Apr-14, Tuesday 06:28:22 13:05:51 19:43:20 13h 14m 58s
2026-Apr-15, Wednesday 06:26:51 13:05:36 19:44:22 13h 17m 31s
2026-Apr-16, Thursday 06:25:21 13:05:22 19:45:24 13h 20m 3s
2026-Apr-17, Friday 06:23:52 13:05:08 19:46:25 13h 22m 33s
2026-Apr-18, Saturday 06:22:23 13:04:55 19:47:27 13h 25m 4s
2026-Apr-19, Sunday 06:20:56 13:04:42 19:48:29 13h 27m 33s
2026-Apr-20, Monday 06:19:29 13:04:30 19:49:30 13h 30m 1s
2026-Apr-21, Tuesday 06:18:03 13:04:17 19:50:32 13h 32m 29s
2026-Apr-22, Wednesday 06:16:38 13:04:06 19:51:34 13h 34m 56s
2026-Apr-23, Thursday 06:15:14 13:03:54 19:52:35 13h 37m 21s
2026-Apr-24, Friday 06:13:50 13:03:44 19:53:37 13h 39m 47s
2026-Apr-25, Saturday 06:12:28 13:03:33 19:54:39 13h 42m 11s
2026-Apr-26, Sunday 06:11:07 13:03:24 19:55:40 13h 44m 33s
2026-Apr-27, Monday 06:09:47 13:03:14 19:56:42 13h 46m 55s
2026-Apr-28, Tuesday 06:08:27 13:03:05 19:57:43 13h 49m 16s
2026-Apr-29, Wednesday 06:07:09 13:02:57 19:58:45 13h 51m 36s
2026-Apr-30, Thursday 06:05:53 13:02:49 19:59:46 13h 53m 53s

Day length in Cornwall during the year on the chart

Cornwall 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