Sunrise and Sunset times in St. Lawrence, United States

St. Lawrence United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:44:13
Sunset
Today sunset
20:25:24
🌤️
Day length
13h 41m 11s
City
St. Lawrence
Region / Country
South Dakota, United States
Time zone
America/Chicago, UTC -5 h.
Population
193 people
Latitude
44.5166
Longitude
-98.9379

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 07:15:55 13:39:31 20:03:07 12h 47m 12s
2026-Apr-02, Thursday 07:14:05 13:39:13 20:04:22 12h 50m 17s
2026-Apr-03, Friday 07:12:16 13:38:56 20:05:36 12h 53m 20s
2026-Apr-04, Saturday 07:10:27 13:38:39 20:06:50 12h 56m 23s
2026-Apr-05, Sunday 07:08:38 13:38:21 20:08:05 12h 59m 27s
2026-Apr-06, Monday 07:06:50 13:38:04 20:09:19 13h 2m 29s
2026-Apr-07, Tuesday 07:05:02 13:37:48 20:10:33 13h 5m 31s
2026-Apr-08, Wednesday 07:03:14 13:37:31 20:11:47 13h 8m 33s
2026-Apr-09, Thursday 07:01:27 13:37:15 20:13:02 13h 11m 35s
2026-Apr-10, Friday 06:59:41 13:36:59 20:14:16 13h 14m 35s
2026-Apr-11, Saturday 06:57:55 13:36:43 20:15:30 13h 17m 35s
2026-Apr-12, Sunday 06:56:10 13:36:27 20:16:44 13h 20m 34s
2026-Apr-13, Monday 06:54:25 13:36:12 20:17:59 13h 23m 34s
2026-Apr-14, Tuesday 06:52:42 13:35:57 20:19:13 13h 26m 31s
2026-Apr-15, Wednesday 06:50:58 13:35:43 20:20:27 13h 29m 29s
2026-Apr-16, Thursday 06:49:16 13:35:29 20:21:41 13h 32m 25s
2026-Apr-17, Friday 06:47:34 13:35:15 20:22:56 13h 35m 22s
2026-Apr-18, Saturday 06:45:53 13:35:02 20:24:10 13h 38m 17s
2026-Apr-19, Sunday 06:44:13 13:34:49 20:25:24 13h 41m 11s
2026-Apr-20, Monday 06:42:34 13:34:36 20:26:38 13h 44m 4s
2026-Apr-21, Tuesday 06:40:55 13:34:24 20:27:52 13h 46m 57s
2026-Apr-22, Wednesday 06:39:18 13:34:12 20:29:06 13h 49m 48s
2026-Apr-23, Thursday 06:37:41 13:34:01 20:30:21 13h 52m 40s
2026-Apr-24, Friday 06:36:06 13:33:50 20:31:34 13h 55m 28s
2026-Apr-25, Saturday 06:34:32 13:33:40 20:32:48 13h 58m 16s
2026-Apr-26, Sunday 06:32:58 13:33:30 20:34:02 14h 1m 4s
2026-Apr-27, Monday 06:31:26 13:33:21 20:35:16 14h 3m 50s
2026-Apr-28, Tuesday 06:29:55 13:33:12 20:36:29 14h 6m 34s
2026-Apr-29, Wednesday 06:28:25 13:33:04 20:37:43 14h 9m 18s
2026-Apr-30, Thursday 06:26:56 13:32:56 20:38:56 14h 12m 0s

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

St. Lawrence 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