Sunrise and Sunset times in West Mifflin, United States

West Mifflin United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:34:47
Sunset
Today sunset
20:02:37
🌤️
Day length
13h 27m 50s
City
West Mifflin
Region / Country
Pennsylvania, United States
Time zone
America/New_York, UTC -4 h.
Population
19 839 people
Latitude
40.3581
Longitude
-79.9072

Select month and year

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

Day length in West Mifflin during the year on the chart

West Mifflin 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