Sunrise and Sunset times in Custer, United States

Custer United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:04:07
Sunset
Today sunset
19:42:48
🌤️
Day length
13h 38m 41s
City
Custer
Region / Country
South Dakota, United States
Time zone
America/Denver, UTC -6 h.
Population
1 932 people
Latitude
43.7668
Longitude
-103.601

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:35:06 12:58:10 19:21:15 12h 46m 9s
2026-Apr-02, Thursday 06:33:18 12:57:52 19:22:26 12h 49m 8s
2026-Apr-03, Friday 06:31:31 12:57:35 19:23:38 12h 52m 7s
2026-Apr-04, Saturday 06:29:45 12:57:17 19:24:50 12h 55m 5s
2026-Apr-05, Sunday 06:27:58 12:57:00 19:26:02 12h 58m 4s
2026-Apr-06, Monday 06:26:12 12:56:43 19:27:14 13h 1m 2s
2026-Apr-07, Tuesday 06:24:27 12:56:26 19:28:26 13h 3m 59s
2026-Apr-08, Wednesday 06:22:42 12:56:10 19:29:38 13h 6m 56s
2026-Apr-09, Thursday 06:20:57 12:55:54 19:30:50 13h 9m 53s
2026-Apr-10, Friday 06:19:13 12:55:37 19:32:02 13h 12m 49s
2026-Apr-11, Saturday 06:17:30 12:55:22 19:33:13 13h 15m 43s
2026-Apr-12, Sunday 06:15:47 12:55:06 19:34:25 13h 18m 38s
2026-Apr-13, Monday 06:14:05 12:54:51 19:35:37 13h 21m 32s
2026-Apr-14, Tuesday 06:12:23 12:54:36 19:36:49 13h 24m 26s
2026-Apr-15, Wednesday 06:10:42 12:54:22 19:38:01 13h 27m 19s
2026-Apr-16, Thursday 06:09:02 12:54:08 19:39:13 13h 30m 11s
2026-Apr-17, Friday 06:07:23 12:53:54 19:40:25 13h 33m 2s
2026-Apr-18, Saturday 06:05:44 12:53:40 19:41:37 13h 35m 53s
2026-Apr-19, Sunday 06:04:07 12:53:28 19:42:48 13h 38m 41s
2026-Apr-20, Monday 06:02:30 12:53:15 19:44:00 13h 41m 30s
2026-Apr-21, Tuesday 06:00:54 12:53:03 19:45:12 13h 44m 18s
2026-Apr-22, Wednesday 05:59:19 12:52:51 19:46:24 13h 47m 5s
2026-Apr-23, Thursday 05:57:44 12:52:40 19:47:35 13h 49m 51s
2026-Apr-24, Friday 05:56:11 12:52:29 19:48:47 13h 52m 36s
2026-Apr-25, Saturday 05:54:39 12:52:19 19:49:59 13h 55m 20s
2026-Apr-26, Sunday 05:53:08 12:52:09 19:51:10 13h 58m 2s
2026-Apr-27, Monday 05:51:38 12:52:00 19:52:22 14h 0m 44s
2026-Apr-28, Tuesday 05:50:09 12:51:51 19:53:33 14h 3m 24s
2026-Apr-29, Wednesday 05:48:42 12:51:43 19:54:44 14h 6m 2s
2026-Apr-30, Thursday 05:47:15 12:51:35 19:55:55 14h 8m 40s

Day length in Custer during the year on the chart

Custer 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