Sunrise and Sunset times in South Williamsport, United States

South Williamsport United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:20:22
Sunset
Today sunset
19:53:22
🌤️
Day length
13h 33m 0s
City
South Williamsport
Region / Country
Pennsylvania, United States
Time zone
America/New_York, UTC -4 h.
Population
6 142 people
Latitude
41.2294
Longitude
-77.0009

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:50:34 13:11:47 19:33:00 12h 42m 26s
2026-Apr-02, Thursday 06:48:55 13:11:30 19:34:05 12h 45m 10s
2026-Apr-03, Friday 06:47:15 13:11:12 19:35:09 12h 47m 54s
2026-Apr-04, Saturday 06:45:36 13:10:55 19:36:13 12h 50m 37s
2026-Apr-05, Sunday 06:43:57 13:10:37 19:37:18 12h 53m 21s
2026-Apr-06, Monday 06:42:19 13:10:20 19:38:22 12h 56m 3s
2026-Apr-07, Tuesday 06:40:41 13:10:04 19:39:26 12h 58m 45s
2026-Apr-08, Wednesday 06:39:04 13:09:47 19:40:30 13h 1m 26s
2026-Apr-09, Thursday 06:37:27 13:09:31 19:41:34 13h 4m 7s
2026-Apr-10, Friday 06:35:51 13:09:15 19:42:39 13h 6m 48s
2026-Apr-11, Saturday 06:34:15 13:08:59 19:43:43 13h 9m 28s
2026-Apr-12, Sunday 06:32:39 13:08:43 19:44:47 13h 12m 8s
2026-Apr-13, Monday 06:31:05 13:08:28 19:45:51 13h 14m 46s
2026-Apr-14, Tuesday 06:29:31 13:08:13 19:46:56 13h 17m 25s
2026-Apr-15, Wednesday 06:27:57 13:07:59 19:48:00 13h 20m 3s
2026-Apr-16, Thursday 06:26:25 13:07:45 19:49:04 13h 22m 39s
2026-Apr-17, Friday 06:24:53 13:07:31 19:50:09 13h 25m 16s
2026-Apr-18, Saturday 06:23:22 13:07:17 19:51:13 13h 27m 51s
2026-Apr-19, Sunday 06:21:51 13:07:04 19:52:17 13h 30m 26s
2026-Apr-20, Monday 06:20:22 13:06:52 19:53:22 13h 33m 0s
2026-Apr-21, Tuesday 06:18:53 13:06:40 19:54:26 13h 35m 33s
2026-Apr-22, Wednesday 06:17:25 13:06:28 19:55:31 13h 38m 6s
2026-Apr-23, Thursday 06:15:59 13:06:17 19:56:35 13h 40m 36s
2026-Apr-24, Friday 06:14:33 13:06:06 19:57:39 13h 43m 6s
2026-Apr-25, Saturday 06:13:08 13:05:56 19:58:43 13h 45m 35s
2026-Apr-26, Sunday 06:11:44 13:05:46 19:59:48 13h 48m 4s
2026-Apr-27, Monday 06:10:21 13:05:37 20:00:52 13h 50m 31s
2026-Apr-28, Tuesday 06:09:00 13:05:28 20:01:56 13h 52m 56s
2026-Apr-29, Wednesday 06:07:39 13:05:19 20:03:00 13h 55m 21s
2026-Apr-30, Thursday 06:06:20 13:05:12 20:04:04 13h 57m 44s

Day length in South Williamsport during the year on the chart

South Williamsport 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