Sunrise and Sunset times in White Rock, United States

White Rock United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:54:03
Sunset
Today sunset
20:02:38
🌤️
Day length
13h 8m 35s
City
White Rock
Region / Country
South Dakota, United States
Time zone
America/Chicago, UTC -5 h.
Population
3 people
Latitude
45.9248
Longitude
-96.576

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 07:05:25 13:30:04 19:54:44 12h 49m 19s
2026-Apr-02, Thursday 07:03:30 13:29:47 19:56:03 12h 52m 33s
2026-Apr-03, Friday 07:01:36 13:29:29 19:57:22 12h 55m 46s
2026-Apr-04, Saturday 06:59:42 13:29:12 19:58:41 12h 58m 59s
2026-Apr-05, Sunday 06:57:49 13:28:55 20:00:00 13h 2m 11s
2026-Apr-06, Monday 06:55:56 13:28:38 20:01:19 13h 5m 23s
2026-Apr-07, Tuesday 06:54:03 13:28:21 20:02:38 13h 8m 35s
2026-Apr-08, Wednesday 06:52:11 13:28:04 20:03:57 13h 11m 46s
2026-Apr-09, Thursday 06:50:20 13:27:48 20:05:16 13h 14m 56s
2026-Apr-10, Friday 06:48:29 13:27:32 20:06:35 13h 18m 6s
2026-Apr-11, Saturday 06:46:38 13:27:16 20:07:54 13h 21m 16s
2026-Apr-12, Sunday 06:44:48 13:27:01 20:09:13 13h 24m 25s
2026-Apr-13, Monday 06:42:59 13:26:45 20:10:32 13h 27m 33s
2026-Apr-14, Tuesday 06:41:10 13:26:30 20:11:51 13h 30m 41s
2026-Apr-15, Wednesday 06:39:22 13:26:16 20:13:10 13h 33m 48s
2026-Apr-16, Thursday 06:37:35 13:26:02 20:14:28 13h 36m 53s
2026-Apr-17, Friday 06:35:49 13:25:48 20:15:47 13h 39m 58s
2026-Apr-18, Saturday 06:34:03 13:25:35 20:17:06 13h 43m 3s
2026-Apr-19, Sunday 06:32:19 13:25:22 20:18:25 13h 46m 6s
2026-Apr-20, Monday 06:30:35 13:25:09 20:19:44 13h 49m 9s
2026-Apr-21, Tuesday 06:28:52 13:24:57 20:21:02 13h 52m 10s
2026-Apr-22, Wednesday 06:27:10 13:24:45 20:22:21 13h 55m 11s
2026-Apr-23, Thursday 06:25:29 13:24:34 20:23:40 13h 58m 11s
2026-Apr-24, Friday 06:23:49 13:24:23 20:24:58 14h 1m 9s
2026-Apr-25, Saturday 06:22:10 13:24:13 20:26:16 14h 4m 6s
2026-Apr-26, Sunday 06:20:32 13:24:03 20:27:35 14h 7m 3s
2026-Apr-27, Monday 06:18:55 13:23:54 20:28:53 14h 9m 58s
2026-Apr-28, Tuesday 06:17:20 13:23:45 20:30:11 14h 12m 51s
2026-Apr-29, Wednesday 06:15:45 13:23:37 20:31:29 14h 15m 44s
2026-Apr-30, Thursday 06:14:12 13:23:29 20:32:47 14h 18m 35s

Day length in White Rock during the year on the chart

White Rock 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