Sunrise and Sunset times in Seneca, United States 
Today:
 Sunrise: 08:09:09
|
 Sunset: 17:29:05
|
Day Length: 9h 19m 56s
Time zone: America/Chicago, UTC -6 h.
Latitude: 45.0608, Longitude: -99.5092
Seneca
South Dakota, United States 
37 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 08:16:24 | 12:41:44 | 17:07:04 | 8h 50m 40s |
| 2026-Jan-02, Friday | 08:16:24 | 12:42:12 | 17:07:59 | 8h 51m 35s |
| 2026-Jan-03, Saturday | 08:16:21 | 12:42:39 | 17:08:57 | 8h 52m 36s |
| 2026-Jan-04, Sunday | 08:16:16 | 12:43:06 | 17:09:57 | 8h 53m 41s |
| 2026-Jan-05, Monday | 08:16:09 | 12:43:33 | 17:10:58 | 8h 54m 49s |
| 2026-Jan-06, Tuesday | 08:15:58 | 12:44:00 | 17:12:01 | 8h 56m 3s |
| 2026-Jan-07, Wednesday | 08:15:45 | 12:44:25 | 17:13:05 | 8h 57m 20s |
| 2026-Jan-08, Thursday | 08:15:30 | 12:44:51 | 17:14:11 | 8h 58m 41s |
| 2026-Jan-09, Friday | 08:15:12 | 12:45:16 | 17:15:19 | 9h 0m 7s |
| 2026-Jan-10, Saturday | 08:14:51 | 12:45:40 | 17:16:28 | 9h 1m 37s |
| 2026-Jan-11, Sunday | 08:14:28 | 12:46:03 | 17:17:39 | 9h 3m 11s |
| 2026-Jan-12, Monday | 08:14:02 | 12:46:27 | 17:18:51 | 9h 4m 49s |
| 2026-Jan-13, Tuesday | 08:13:34 | 12:46:49 | 17:20:04 | 9h 6m 30s |
| 2026-Jan-14, Wednesday | 08:13:04 | 12:47:11 | 17:21:18 | 9h 8m 14s |
| 2026-Jan-15, Thursday | 08:12:30 | 12:47:32 | 17:22:33 | 9h 10m 3s |
| 2026-Jan-16, Friday | 08:11:55 | 12:47:52 | 17:23:50 | 9h 11m 55s |
| 2026-Jan-17, Saturday | 08:11:17 | 12:48:12 | 17:25:07 | 9h 13m 50s |
| 2026-Jan-18, Sunday | 08:10:37 | 12:48:31 | 17:26:26 | 9h 15m 49s |
| 2026-Jan-19, Monday | 08:09:54 | 12:48:50 | 17:27:45 | 9h 17m 51s |
| 2026-Jan-20, Tuesday | 08:09:09 | 12:49:07 | 17:29:05 | 9h 19m 56s |
| 2026-Jan-21, Wednesday | 08:08:22 | 12:49:24 | 17:30:26 | 9h 22m 4s |
| 2026-Jan-22, Thursday | 08:07:32 | 12:49:40 | 17:31:48 | 9h 24m 16s |
| 2026-Jan-23, Friday | 08:06:41 | 12:49:55 | 17:33:10 | 9h 26m 29s |
| 2026-Jan-24, Saturday | 08:05:47 | 12:50:10 | 17:34:33 | 9h 28m 46s |
| 2026-Jan-25, Sunday | 08:04:51 | 12:50:24 | 17:35:56 | 9h 31m 5s |
| 2026-Jan-26, Monday | 08:03:53 | 12:50:37 | 17:37:20 | 9h 33m 27s |
| 2026-Jan-27, Tuesday | 08:02:53 | 12:50:49 | 17:38:44 | 9h 35m 51s |
| 2026-Jan-28, Wednesday | 08:01:51 | 12:51:00 | 17:40:09 | 9h 38m 18s |
| 2026-Jan-29, Thursday | 08:00:47 | 12:51:10 | 17:41:34 | 9h 40m 47s |
| 2026-Jan-30, Friday | 07:59:41 | 12:51:20 | 17:43:00 | 9h 43m 19s |
| 2026-Jan-31, Saturday | 07:58:33 | 12:51:29 | 17:44:25 | 9h 45m 52s |
Day length in Seneca during the year on the chart:
Seneca 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