Sunrise and Sunset times in Bismarck, United States

Bismarck United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:05:42
Sunset
Today sunset
19:33:19
🌤️
Day length
13h 27m 37s
City
Bismarck
Region / Country
Illinois, United States
Time zone
America/Chicago, UTC -5 h.
Population
551 people
Latitude
40.2594
Longitude
-87.6113

Select month and year

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

Day length in Bismarck during the year on the chart

Bismarck 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