Sunrise and Sunset times in Tyndall, United States

Tyndall United States Daily sun schedule, day length and annual chart
☀️ Local time
Loading
Loading
Sunrise
Today sunrise
06:40:53
Sunset
Today sunset
20:19:44
🌤️
Day length
13h 38m 51s
City
Tyndall
Region / Country
South Dakota, United States
Time zone
America/Chicago, UTC -5 h.
Population
1 044 people
Latitude
42.9899
Longitude
-97.8642

Select month and year

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

Day length in Tyndall during the year on the chart

Tyndall 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