Sunrise and Sunset times in Dover, United States 
Today:
 Sunrise: 07:26:42
|
 Sunset: 17:17:22
|
Day Length: 9h 50m 40s
Time zone: America/Chicago, UTC -6 h.
Latitude: 35.9814, Longitude: -97.9106
Dover
Oklahoma, United States 
472 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:24:04 | 12:20:51 | 17:17:38 | 9h 53m 34s |
| 2025-Dec-02, Tuesday | 07:24:57 | 12:21:14 | 17:17:31 | 9h 52m 34s |
| 2025-Dec-03, Wednesday | 07:25:50 | 12:21:38 | 17:17:25 | 9h 51m 35s |
| 2025-Dec-04, Thursday | 07:26:42 | 12:22:02 | 17:17:22 | 9h 50m 40s |
| 2025-Dec-05, Friday | 07:27:33 | 12:22:27 | 17:17:21 | 9h 49m 48s |
| 2025-Dec-06, Saturday | 07:28:23 | 12:22:52 | 17:17:21 | 9h 48m 58s |
| 2025-Dec-07, Sunday | 07:29:13 | 12:23:18 | 17:17:24 | 9h 48m 11s |
| 2025-Dec-08, Monday | 07:30:01 | 12:23:45 | 17:17:29 | 9h 47m 28s |
| 2025-Dec-09, Tuesday | 07:30:48 | 12:24:11 | 17:17:35 | 9h 46m 47s |
| 2025-Dec-10, Wednesday | 07:31:34 | 12:24:39 | 17:17:44 | 9h 46m 10s |
| 2025-Dec-11, Thursday | 07:32:18 | 12:25:06 | 17:17:54 | 9h 45m 36s |
| 2025-Dec-12, Friday | 07:33:02 | 12:25:34 | 17:18:07 | 9h 45m 5s |
| 2025-Dec-13, Saturday | 07:33:44 | 12:26:03 | 17:18:21 | 9h 44m 37s |
| 2025-Dec-14, Sunday | 07:34:25 | 12:26:31 | 17:18:38 | 9h 44m 13s |
| 2025-Dec-15, Monday | 07:35:04 | 12:27:00 | 17:18:56 | 9h 43m 52s |
| 2025-Dec-16, Tuesday | 07:35:42 | 12:27:29 | 17:19:16 | 9h 43m 34s |
| 2025-Dec-17, Wednesday | 07:36:19 | 12:27:59 | 17:19:38 | 9h 43m 19s |
| 2025-Dec-18, Thursday | 07:36:54 | 12:28:28 | 17:20:02 | 9h 43m 8s |
| 2025-Dec-19, Friday | 07:37:28 | 12:28:58 | 17:20:28 | 9h 43m 0s |
| 2025-Dec-20, Saturday | 07:38:00 | 12:29:28 | 17:20:56 | 9h 42m 56s |
| 2025-Dec-21, Sunday | 07:38:30 | 12:29:57 | 17:21:25 | 9h 42m 55s |
| 2025-Dec-22, Monday | 07:38:59 | 12:30:27 | 17:21:56 | 9h 42m 57s |
| 2025-Dec-23, Tuesday | 07:39:26 | 12:30:57 | 17:22:28 | 9h 43m 2s |
| 2025-Dec-24, Wednesday | 07:39:51 | 12:31:27 | 17:23:03 | 9h 43m 12s |
| 2025-Dec-25, Thursday | 07:40:15 | 12:31:57 | 17:23:38 | 9h 43m 23s |
| 2025-Dec-26, Friday | 07:40:37 | 12:32:26 | 17:24:16 | 9h 43m 39s |
| 2025-Dec-27, Saturday | 07:40:57 | 12:32:56 | 17:24:55 | 9h 43m 58s |
| 2025-Dec-28, Sunday | 07:41:15 | 12:33:25 | 17:25:35 | 9h 44m 20s |
| 2025-Dec-29, Monday | 07:41:31 | 12:33:54 | 17:26:17 | 9h 44m 46s |
| 2025-Dec-30, Tuesday | 07:41:46 | 12:34:23 | 17:27:00 | 9h 45m 14s |
| 2025-Dec-31, Wednesday | 07:41:58 | 12:34:52 | 17:27:45 | 9h 45m 47s |
Day length in Dover during the year on the chart:
Dover 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