Sunrise and Sunset times in Delaware, United States 
Today:
 Sunrise: 07:39:59
|
 Sunset: 17:06:12
|
Day Length: 9h 26m 13s
Time zone: America/New_York, UTC -5 h.
Latitude: 40.2866, Longitude: -83.0747
Delaware
Ohio, United States 
39 267 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:36:08 | 12:21:29 | 17:06:51 | 9h 30m 43s |
| 2025-Dec-02, Tuesday | 07:37:07 | 12:21:52 | 17:06:38 | 9h 29m 31s |
| 2025-Dec-03, Wednesday | 07:38:05 | 12:22:16 | 17:06:27 | 9h 28m 22s |
| 2025-Dec-04, Thursday | 07:39:03 | 12:22:40 | 17:06:18 | 9h 27m 15s |
| 2025-Dec-05, Friday | 07:39:59 | 12:23:05 | 17:06:12 | 9h 26m 13s |
| 2025-Dec-06, Saturday | 07:40:54 | 12:23:31 | 17:06:08 | 9h 25m 14s |
| 2025-Dec-07, Sunday | 07:41:47 | 12:23:57 | 17:06:06 | 9h 24m 19s |
| 2025-Dec-08, Monday | 07:42:40 | 12:24:23 | 17:06:06 | 9h 23m 26s |
| 2025-Dec-09, Tuesday | 07:43:31 | 12:24:50 | 17:06:09 | 9h 22m 38s |
| 2025-Dec-10, Wednesday | 07:44:20 | 12:25:17 | 17:06:14 | 9h 21m 54s |
| 2025-Dec-11, Thursday | 07:45:08 | 12:25:45 | 17:06:21 | 9h 21m 13s |
| 2025-Dec-12, Friday | 07:45:55 | 12:26:13 | 17:06:31 | 9h 20m 36s |
| 2025-Dec-13, Saturday | 07:46:39 | 12:26:41 | 17:06:42 | 9h 20m 3s |
| 2025-Dec-14, Sunday | 07:47:23 | 12:27:10 | 17:06:56 | 9h 19m 33s |
| 2025-Dec-15, Monday | 07:48:04 | 12:27:38 | 17:07:13 | 9h 19m 9s |
| 2025-Dec-16, Tuesday | 07:48:44 | 12:28:08 | 17:07:31 | 9h 18m 47s |
| 2025-Dec-17, Wednesday | 07:49:22 | 12:28:37 | 17:07:52 | 9h 18m 30s |
| 2025-Dec-18, Thursday | 07:49:58 | 12:29:06 | 17:08:14 | 9h 18m 16s |
| 2025-Dec-19, Friday | 07:50:33 | 12:29:36 | 17:08:39 | 9h 18m 6s |
| 2025-Dec-20, Saturday | 07:51:05 | 12:30:06 | 17:09:06 | 9h 18m 1s |
| 2025-Dec-21, Sunday | 07:51:36 | 12:30:36 | 17:09:35 | 9h 17m 59s |
| 2025-Dec-22, Monday | 07:52:05 | 12:31:05 | 17:10:06 | 9h 18m 1s |
| 2025-Dec-23, Tuesday | 07:52:31 | 12:31:35 | 17:10:39 | 9h 18m 8s |
| 2025-Dec-24, Wednesday | 07:52:56 | 12:32:05 | 17:11:14 | 9h 18m 18s |
| 2025-Dec-25, Thursday | 07:53:18 | 12:32:35 | 17:11:51 | 9h 18m 33s |
| 2025-Dec-26, Friday | 07:53:39 | 12:33:04 | 17:12:30 | 9h 18m 51s |
| 2025-Dec-27, Saturday | 07:53:57 | 12:33:34 | 17:13:11 | 9h 19m 14s |
| 2025-Dec-28, Sunday | 07:54:13 | 12:34:03 | 17:13:53 | 9h 19m 40s |
| 2025-Dec-29, Monday | 07:54:27 | 12:34:32 | 17:14:38 | 9h 20m 11s |
| 2025-Dec-30, Tuesday | 07:54:39 | 12:35:01 | 17:15:23 | 9h 20m 44s |
| 2025-Dec-31, Wednesday | 07:54:49 | 12:35:30 | 17:16:11 | 9h 21m 22s |
Day length in Delaware during the year on the chart:
Delaware on United States map:
Locations in the same time zone America/New_York
New York (New York), Miami (Florida), Philadelphia (Pennsylvania), Washington (District of Columbia), Atlanta (Georgia), Boston (Massachusetts), Tampa (Florida), Brooklyn (New York), Queens (New York), Baltimore (Maryland), Orlando (Florida), Cleveland (Ohio), Pittsburgh (Pennsylvania), Cincinnati (Ohio), Manhattan (New York), Columbus (Ohio), Virginia Beach (Virginia), Charlotte (North Carolina), Bronx (New York), Providence (Rhode Island), Jacksonville (Florida), Richmond (Virginia), Raleigh (North Carolina), Louisville (Kentucky), Bridgeport (Connecticut), Buffalo (New York), Hartford (Connecticut), Dayton (Ohio), Rochester (New York), Sarasota (Florida)
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