Sunrise and Sunset times in Tyndall, United States 
Today:
 Sunrise: 07:56:35
|
 Sunset: 17:28:30
|
Day Length: 9h 31m 55s
Time zone: America/Chicago, UTC -6 h.
Latitude: 42.9899, Longitude: -97.8642
Tyndall
South Dakota, United States 
1 044 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 08:02:39 | 12:35:09 | 17:07:39 | 9h 5m 0s |
| 2026-Jan-02, Friday | 08:02:41 | 12:35:37 | 17:08:32 | 9h 5m 51s |
| 2026-Jan-03, Saturday | 08:02:41 | 12:36:04 | 17:09:27 | 9h 6m 46s |
| 2026-Jan-04, Sunday | 08:02:39 | 12:36:32 | 17:10:24 | 9h 7m 45s |
| 2026-Jan-05, Monday | 08:02:34 | 12:36:58 | 17:11:22 | 9h 8m 48s |
| 2026-Jan-06, Tuesday | 08:02:27 | 12:37:25 | 17:12:22 | 9h 9m 55s |
| 2026-Jan-07, Wednesday | 08:02:17 | 12:37:50 | 17:13:24 | 9h 11m 7s |
| 2026-Jan-08, Thursday | 08:02:05 | 12:38:16 | 17:14:27 | 9h 12m 22s |
| 2026-Jan-09, Friday | 08:01:50 | 12:38:41 | 17:15:31 | 9h 13m 41s |
| 2026-Jan-10, Saturday | 08:01:33 | 12:39:05 | 17:16:36 | 9h 15m 3s |
| 2026-Jan-11, Sunday | 08:01:14 | 12:39:29 | 17:17:43 | 9h 16m 29s |
| 2026-Jan-12, Monday | 08:00:52 | 12:39:52 | 17:18:51 | 9h 17m 59s |
| 2026-Jan-13, Tuesday | 08:00:28 | 12:40:14 | 17:20:00 | 9h 19m 32s |
| 2026-Jan-14, Wednesday | 08:00:02 | 12:40:36 | 17:21:10 | 9h 21m 8s |
| 2026-Jan-15, Thursday | 07:59:33 | 12:40:57 | 17:22:21 | 9h 22m 48s |
| 2026-Jan-16, Friday | 07:59:02 | 12:41:18 | 17:23:33 | 9h 24m 31s |
| 2026-Jan-17, Saturday | 07:58:28 | 12:41:37 | 17:24:46 | 9h 26m 18s |
| 2026-Jan-18, Sunday | 07:57:53 | 12:41:56 | 17:26:00 | 9h 28m 7s |
| 2026-Jan-19, Monday | 07:57:15 | 12:42:15 | 17:27:14 | 9h 29m 59s |
| 2026-Jan-20, Tuesday | 07:56:35 | 12:42:32 | 17:28:30 | 9h 31m 55s |
| 2026-Jan-21, Wednesday | 07:55:53 | 12:42:49 | 17:29:45 | 9h 33m 52s |
| 2026-Jan-22, Thursday | 07:55:08 | 12:43:05 | 17:31:02 | 9h 35m 54s |
| 2026-Jan-23, Friday | 07:54:22 | 12:43:21 | 17:32:19 | 9h 37m 57s |
| 2026-Jan-24, Saturday | 07:53:34 | 12:43:35 | 17:33:37 | 9h 40m 3s |
| 2026-Jan-25, Sunday | 07:52:43 | 12:43:49 | 17:34:55 | 9h 42m 12s |
| 2026-Jan-26, Monday | 07:51:50 | 12:44:02 | 17:36:13 | 9h 44m 23s |
| 2026-Jan-27, Tuesday | 07:50:56 | 12:44:14 | 17:37:32 | 9h 46m 36s |
| 2026-Jan-28, Wednesday | 07:50:00 | 12:44:25 | 17:38:51 | 9h 48m 51s |
| 2026-Jan-29, Thursday | 07:49:01 | 12:44:36 | 17:40:10 | 9h 51m 9s |
| 2026-Jan-30, Friday | 07:48:01 | 12:44:45 | 17:41:30 | 9h 53m 29s |
| 2026-Jan-31, Saturday | 07:46:59 | 12:44:54 | 17:42:49 | 9h 55m 50s |
Day length in Tyndall during the year on the chart:
Tyndall on United States map:
Locations in the same time zone America/Chicago
Chicago (Illinois), Dallas (Texas), Houston (Texas), Minneapolis (Minnesota), St. Louis (Missouri), San Antonio (Texas), Austin (Texas), Kansas City (Missouri), Montevideo (Montevideo), Milwaukee (Wisconsin), Prague (Praha, Hlavní Město), Nashville (Tennessee), Memphis (Tennessee), New Orleans (Louisiana), Oklahoma City (Oklahoma), Fort Worth (Texas), Omaha (Nebraska), McAllen (Texas), Birmingham (Alabama), Tulsa (Oklahoma), Baton Rouge (Louisiana), Wichita (Kansas), Des Moines (Iowa), Little Rock (Arkansas), Denton (Texas), Madison (Wisconsin), Arlington (Texas), Pensacola (Florida), Fayetteville (Arkansas), Corpus Christi (Texas)
Largest populated areas in United States
New York (New York), Los Angeles (California), Chicago (Illinois), Miami (Florida), Dallas (Texas), Philadelphia (Pennsylvania), Houston (Texas), Washington (District of Columbia), Atlanta (Georgia), Boston (Massachusetts), Phoenix (Arizona), Seattle (Washington), San Francisco (California), Detroit (Michigan), San Diego (California), Minneapolis (Minnesota), Tampa (Florida), Denver (Colorado), Brooklyn (New York), Queens (New York), Baltimore (Maryland), Riverside (California), St. Louis (Missouri), Las Vegas (Nevada), Portland (Oregon), San Antonio (Texas), Sacramento (California), San Jose (California), Orlando (Florida), Cleveland (Ohio)
Countries closest to United States
*Calculation of distances from capital to capital
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