Sunrise and Sunset times in Summit, United States 
Summit
🌇 High chance of a beautiful sunset!
South Dakota, United States
291 people
Current temperature 27 ° C 
Partly Cloudy
Today:
 Sunrise: 06:43:15
|
 Sunset: 20:16:23
|
Day Length: 13h 33m 8s
Time zone: America/Chicago, UTC -5 h.
Latitude: 45.3056, Longitude: -97.0391
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Aug-01, Friday | 06:13:21 | 13:34:29 | 20:55:36 | 14h 42m 15s |
| 2025-Aug-02, Saturday | 06:14:31 | 13:34:24 | 20:54:17 | 14h 39m 46s |
| 2025-Aug-03, Sunday | 06:15:41 | 13:34:19 | 20:52:57 | 14h 37m 16s |
| 2025-Aug-04, Monday | 06:16:51 | 13:34:13 | 20:51:36 | 14h 34m 45s |
| 2025-Aug-05, Tuesday | 06:18:01 | 13:34:07 | 20:50:13 | 14h 32m 12s |
| 2025-Aug-06, Wednesday | 06:19:12 | 13:34:00 | 20:48:48 | 14h 29m 36s |
| 2025-Aug-07, Thursday | 06:20:23 | 13:33:53 | 20:47:23 | 14h 27m 0s |
| 2025-Aug-08, Friday | 06:21:34 | 13:33:45 | 20:45:55 | 14h 24m 21s |
| 2025-Aug-09, Saturday | 06:22:46 | 13:33:36 | 20:44:27 | 14h 21m 41s |
| 2025-Aug-10, Sunday | 06:23:57 | 13:33:27 | 20:42:56 | 14h 18m 59s |
| 2025-Aug-11, Monday | 06:25:09 | 13:33:17 | 20:41:25 | 14h 16m 16s |
| 2025-Aug-12, Tuesday | 06:26:21 | 13:33:07 | 20:39:52 | 14h 13m 31s |
| 2025-Aug-13, Wednesday | 06:27:33 | 13:32:56 | 20:38:19 | 14h 10m 46s |
| 2025-Aug-14, Thursday | 06:28:46 | 13:32:45 | 20:36:44 | 14h 7m 58s |
| 2025-Aug-15, Friday | 06:29:58 | 13:32:33 | 20:35:07 | 14h 5m 9s |
| 2025-Aug-16, Saturday | 06:31:10 | 13:32:20 | 20:33:30 | 14h 2m 20s |
| 2025-Aug-17, Sunday | 06:32:23 | 13:32:07 | 20:31:52 | 13h 59m 29s |
| 2025-Aug-18, Monday | 06:33:35 | 13:31:54 | 20:30:12 | 13h 56m 37s |
| 2025-Aug-19, Tuesday | 06:34:47 | 13:31:40 | 20:28:32 | 13h 53m 45s |
| 2025-Aug-20, Wednesday | 06:36:00 | 13:31:25 | 20:26:50 | 13h 50m 50s |
| 2025-Aug-21, Thursday | 06:37:13 | 13:31:10 | 20:25:08 | 13h 47m 55s |
| 2025-Aug-22, Friday | 06:38:25 | 13:30:55 | 20:23:25 | 13h 45m 0s |
| 2025-Aug-23, Saturday | 06:39:38 | 13:30:39 | 20:21:41 | 13h 42m 3s |
| 2025-Aug-24, Sunday | 06:40:50 | 13:30:23 | 20:19:56 | 13h 39m 6s |
| 2025-Aug-25, Monday | 06:42:03 | 13:30:06 | 20:18:10 | 13h 36m 7s |
| 2025-Aug-26, Tuesday | 06:43:15 | 13:29:49 | 20:16:23 | 13h 33m 8s |
| 2025-Aug-27, Wednesday | 06:44:27 | 13:29:32 | 20:14:36 | 13h 30m 9s |
| 2025-Aug-28, Thursday | 06:45:40 | 13:29:14 | 20:12:48 | 13h 27m 8s |
| 2025-Aug-29, Friday | 06:46:52 | 13:28:56 | 20:10:59 | 13h 24m 7s |
| 2025-Aug-30, Saturday | 06:48:05 | 13:28:37 | 20:09:10 | 13h 21m 5s |
| 2025-Aug-31, Sunday | 06:49:17 | 13:28:18 | 20:07:20 | 13h 18m 3s |
Day length in Summit during the year on the chart:
Summit 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)
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