Sunrise and Sunset times in Westport, United States 
Today:
 Sunrise: 07:02:37
|
 Sunset: 18:27:42
|
Day Length: 11h 25m 5s
Time zone: America/Chicago, UTC -6 h.
Latitude: 45.6478, Longitude: -98.4981
Westport
South Dakota, United States 
135 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Mar-01, Sunday | 07:11:41 | 12:46:14 | 18:20:47 | 11h 9m 6s |
| 2026-Mar-02, Monday | 07:09:53 | 12:46:02 | 18:22:11 | 11h 12m 18s |
| 2026-Mar-03, Tuesday | 07:08:05 | 12:45:50 | 18:23:34 | 11h 15m 29s |
| 2026-Mar-04, Wednesday | 07:06:16 | 12:45:37 | 18:24:57 | 11h 18m 41s |
| 2026-Mar-05, Thursday | 07:04:27 | 12:45:23 | 18:26:19 | 11h 21m 52s |
| 2026-Mar-06, Friday | 07:02:37 | 12:45:09 | 18:27:42 | 11h 25m 5s |
| 2026-Mar-07, Saturday | 07:00:46 | 12:44:55 | 18:29:04 | 11h 28m 18s |
| 2026-Mar-08, Sunday | 07:58:55 | 13:44:40 | 19:30:26 | 11h 31m 31s |
| 2026-Mar-09, Monday | 07:57:03 | 13:44:25 | 19:31:47 | 11h 34m 44s |
| 2026-Mar-10, Tuesday | 07:55:11 | 13:44:10 | 19:33:08 | 11h 37m 57s |
| 2026-Mar-11, Wednesday | 07:53:19 | 13:43:54 | 19:34:30 | 11h 41m 11s |
| 2026-Mar-12, Thursday | 07:51:26 | 13:43:38 | 19:35:50 | 11h 44m 24s |
| 2026-Mar-13, Friday | 07:49:32 | 13:43:22 | 19:37:11 | 11h 47m 39s |
| 2026-Mar-14, Saturday | 07:47:39 | 13:43:05 | 19:38:31 | 11h 50m 52s |
| 2026-Mar-15, Sunday | 07:45:45 | 13:42:48 | 19:39:52 | 11h 54m 7s |
| 2026-Mar-16, Monday | 07:43:51 | 13:42:31 | 19:41:12 | 11h 57m 21s |
| 2026-Mar-17, Tuesday | 07:41:57 | 13:42:14 | 19:42:31 | 12h 0m 34s |
| 2026-Mar-18, Wednesday | 07:40:02 | 13:41:57 | 19:43:51 | 12h 3m 49s |
| 2026-Mar-19, Thursday | 07:38:08 | 13:41:39 | 19:45:11 | 12h 7m 3s |
| 2026-Mar-20, Friday | 07:36:13 | 13:41:22 | 19:46:30 | 12h 10m 17s |
| 2026-Mar-21, Saturday | 07:34:18 | 13:41:04 | 19:47:49 | 12h 13m 31s |
| 2026-Mar-22, Sunday | 07:32:23 | 13:40:46 | 19:49:08 | 12h 16m 45s |
| 2026-Mar-23, Monday | 07:30:29 | 13:40:28 | 19:50:27 | 12h 19m 58s |
| 2026-Mar-24, Tuesday | 07:28:34 | 13:40:10 | 19:51:46 | 12h 23m 12s |
| 2026-Mar-25, Wednesday | 07:26:39 | 13:39:52 | 19:53:05 | 12h 26m 26s |
| 2026-Mar-26, Thursday | 07:24:44 | 13:39:34 | 19:54:23 | 12h 29m 39s |
| 2026-Mar-27, Friday | 07:22:49 | 13:39:15 | 19:55:42 | 12h 32m 53s |
| 2026-Mar-28, Saturday | 07:20:55 | 13:38:57 | 19:57:00 | 12h 36m 5s |
| 2026-Mar-29, Sunday | 07:19:00 | 13:38:39 | 19:58:18 | 12h 39m 18s |
| 2026-Mar-30, Monday | 07:17:06 | 13:38:21 | 19:59:37 | 12h 42m 31s |
| 2026-Mar-31, Tuesday | 07:15:12 | 13:38:03 | 20:00:55 | 12h 45m 43s |
Day length in Westport during the year on the chart:
Westport 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