Sunrise and Sunset times in Addison, United States

Addison United States Daily sun schedule, day length and annual chart
☀️ Local time
Loading
Loading
Sunrise
Today sunrise
06:31:58
Sunset
Today sunset
20:00:26
🌤️
Day length
13h 28m 28s
City
Addison
Region / Country
Pennsylvania, United States
Time zone
America/New_York, UTC -4 h.
Population
197 people
Latitude
39.7452
Longitude
-79.3344

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 07:00:51 13:21:07 19:41:24 12h 40m 33s
2026-Apr-02, Thursday 06:59:15 13:20:50 19:42:24 12h 43m 9s
2026-Apr-03, Friday 06:57:40 13:20:32 19:43:24 12h 45m 44s
2026-Apr-04, Saturday 06:56:05 13:20:15 19:44:24 12h 48m 19s
2026-Apr-05, Sunday 06:54:31 13:19:57 19:45:24 12h 50m 53s
2026-Apr-06, Monday 06:52:57 13:19:40 19:46:24 12h 53m 27s
2026-Apr-07, Tuesday 06:51:23 13:19:24 19:47:24 12h 56m 1s
2026-Apr-08, Wednesday 06:49:50 13:19:07 19:48:24 12h 58m 34s
2026-Apr-09, Thursday 06:48:17 13:18:51 19:49:24 13h 1m 7s
2026-Apr-10, Friday 06:46:45 13:18:35 19:50:24 13h 3m 39s
2026-Apr-11, Saturday 06:45:13 13:18:19 19:51:24 13h 6m 11s
2026-Apr-12, Sunday 06:43:42 13:18:03 19:52:24 13h 8m 42s
2026-Apr-13, Monday 06:42:12 13:17:48 19:53:24 13h 11m 12s
2026-Apr-14, Tuesday 06:40:42 13:17:33 19:54:25 13h 13m 43s
2026-Apr-15, Wednesday 06:39:13 13:17:19 19:55:25 13h 16m 12s
2026-Apr-16, Thursday 06:37:44 13:17:05 19:56:25 13h 18m 41s
2026-Apr-17, Friday 06:36:16 13:16:51 19:57:25 13h 21m 9s
2026-Apr-18, Saturday 06:34:49 13:16:37 19:58:26 13h 23m 37s
2026-Apr-19, Sunday 06:33:23 13:16:24 19:59:26 13h 26m 3s
2026-Apr-20, Monday 06:31:58 13:16:12 20:00:26 13h 28m 28s
2026-Apr-21, Tuesday 06:30:33 13:16:00 20:01:26 13h 30m 53s
2026-Apr-22, Wednesday 06:29:09 13:15:48 20:02:27 13h 33m 18s
2026-Apr-23, Thursday 06:27:46 13:15:37 20:03:27 13h 35m 41s
2026-Apr-24, Friday 06:26:25 13:15:26 20:04:27 13h 38m 2s
2026-Apr-25, Saturday 06:25:04 13:15:16 20:05:28 13h 40m 24s
2026-Apr-26, Sunday 06:23:44 13:15:06 20:06:28 13h 42m 44s
2026-Apr-27, Monday 06:22:25 13:14:57 20:07:28 13h 45m 3s
2026-Apr-28, Tuesday 06:21:07 13:14:48 20:08:28 13h 47m 21s
2026-Apr-29, Wednesday 06:19:51 13:14:39 20:09:28 13h 49m 37s
2026-Apr-30, Thursday 06:18:35 13:14:32 20:10:28 13h 51m 53s

Day length in Addison during the year on the chart

Addison 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