Sunrise and Sunset times in St. Clair, United States

St. Clair United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:17:55
Sunset
Today sunset
19:49:20
🌤️
Day length
13h 31m 25s
City
St. Clair
Region / Country
Pennsylvania, United States
Time zone
America/New_York, UTC -4 h.
Population
2 856 people
Latitude
40.7211
Longitude
-76.1903

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:47:40 13:08:33 19:29:26 12h 41m 46s
2026-Apr-02, Thursday 06:46:02 13:08:15 19:30:29 12h 44m 27s
2026-Apr-03, Friday 06:44:24 13:07:58 19:31:31 12h 47m 7s
2026-Apr-04, Saturday 06:42:46 13:07:40 19:32:34 12h 49m 48s
2026-Apr-05, Sunday 06:41:09 13:07:23 19:33:37 12h 52m 28s
2026-Apr-06, Monday 06:39:32 13:07:06 19:34:40 12h 55m 8s
2026-Apr-07, Tuesday 06:37:56 13:06:49 19:35:43 12h 57m 47s
2026-Apr-08, Wednesday 06:36:20 13:06:33 19:36:45 13h 0m 25s
2026-Apr-09, Thursday 06:34:44 13:06:16 19:37:48 13h 3m 4s
2026-Apr-10, Friday 06:33:09 13:06:00 19:38:51 13h 5m 42s
2026-Apr-11, Saturday 06:31:35 13:05:44 19:39:54 13h 8m 19s
2026-Apr-12, Sunday 06:30:01 13:05:29 19:40:57 13h 10m 56s
2026-Apr-13, Monday 06:28:28 13:05:14 19:41:59 13h 13m 31s
2026-Apr-14, Tuesday 06:26:55 13:04:59 19:43:02 13h 16m 7s
2026-Apr-15, Wednesday 06:25:23 13:04:44 19:44:05 13h 18m 42s
2026-Apr-16, Thursday 06:23:52 13:04:30 19:45:08 13h 21m 16s
2026-Apr-17, Friday 06:22:22 13:04:16 19:46:11 13h 23m 49s
2026-Apr-18, Saturday 06:20:52 13:04:03 19:47:14 13h 26m 22s
2026-Apr-19, Sunday 06:19:23 13:03:50 19:48:17 13h 28m 54s
2026-Apr-20, Monday 06:17:55 13:03:37 19:49:20 13h 31m 25s
2026-Apr-21, Tuesday 06:16:28 13:03:25 19:50:23 13h 33m 55s
2026-Apr-22, Wednesday 06:15:01 13:03:14 19:51:26 13h 36m 25s
2026-Apr-23, Thursday 06:13:36 13:03:02 19:52:29 13h 38m 53s
2026-Apr-24, Friday 06:12:11 13:02:51 19:53:32 13h 41m 21s
2026-Apr-25, Saturday 06:10:48 13:02:41 19:54:34 13h 43m 46s
2026-Apr-26, Sunday 06:09:26 13:02:31 19:55:37 13h 46m 11s
2026-Apr-27, Monday 06:08:04 13:02:22 19:56:40 13h 48m 36s
2026-Apr-28, Tuesday 06:06:44 13:02:13 19:57:43 13h 50m 59s
2026-Apr-29, Wednesday 06:05:25 13:02:05 19:58:45 13h 53m 20s
2026-Apr-30, Thursday 06:04:07 13:01:57 19:59:48 13h 55m 41s

Day length in St. Clair during the year on the chart

St. Clair 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