Sunrise and Sunset times in Seaford, United States 
Today:
 Sunrise: 07:05:27
|
 Sunset: 16:41:00
|
Day Length: 9h 35m 33s
Time zone: America/New_York, UTC -5 h.
Latitude: 38.6539, Longitude: -75.6117
Seaford
Delaware, United States 
7 750 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:01:44 | 11:51:38 | 16:41:31 | 9h 39m 47s |
| 2025-Dec-02, Tuesday | 07:02:41 | 11:52:01 | 16:41:20 | 9h 38m 39s |
| 2025-Dec-03, Wednesday | 07:03:37 | 11:52:25 | 16:41:12 | 9h 37m 35s |
| 2025-Dec-04, Thursday | 07:04:33 | 11:52:49 | 16:41:05 | 9h 36m 32s |
| 2025-Dec-05, Friday | 07:05:27 | 11:53:14 | 16:41:00 | 9h 35m 33s |
| 2025-Dec-06, Saturday | 07:06:20 | 11:53:39 | 16:40:58 | 9h 34m 38s |
| 2025-Dec-07, Sunday | 07:07:12 | 11:54:05 | 16:40:58 | 9h 33m 46s |
| 2025-Dec-08, Monday | 07:08:02 | 11:54:31 | 16:41:00 | 9h 32m 58s |
| 2025-Dec-09, Tuesday | 07:08:52 | 11:54:58 | 16:41:04 | 9h 32m 12s |
| 2025-Dec-10, Wednesday | 07:09:40 | 11:55:25 | 16:41:11 | 9h 31m 31s |
| 2025-Dec-11, Thursday | 07:10:27 | 11:55:53 | 16:41:19 | 9h 30m 52s |
| 2025-Dec-12, Friday | 07:11:12 | 11:56:21 | 16:41:30 | 9h 30m 18s |
| 2025-Dec-13, Saturday | 07:11:56 | 11:56:49 | 16:41:43 | 9h 29m 47s |
| 2025-Dec-14, Sunday | 07:12:38 | 11:57:18 | 16:41:57 | 9h 29m 19s |
| 2025-Dec-15, Monday | 07:13:19 | 11:57:47 | 16:42:14 | 9h 28m 55s |
| 2025-Dec-16, Tuesday | 07:13:58 | 11:58:16 | 16:42:34 | 9h 28m 36s |
| 2025-Dec-17, Wednesday | 07:14:36 | 11:58:45 | 16:42:55 | 9h 28m 19s |
| 2025-Dec-18, Thursday | 07:15:12 | 11:59:15 | 16:43:18 | 9h 28m 6s |
| 2025-Dec-19, Friday | 07:15:46 | 11:59:44 | 16:43:43 | 9h 27m 57s |
| 2025-Dec-20, Saturday | 07:16:18 | 12:00:14 | 16:44:10 | 9h 27m 52s |
| 2025-Dec-21, Sunday | 07:16:49 | 12:00:44 | 16:44:39 | 9h 27m 50s |
| 2025-Dec-22, Monday | 07:17:17 | 12:01:14 | 16:45:10 | 9h 27m 53s |
| 2025-Dec-23, Tuesday | 07:17:44 | 12:01:44 | 16:45:43 | 9h 27m 59s |
| 2025-Dec-24, Wednesday | 07:18:09 | 12:02:13 | 16:46:17 | 9h 28m 8s |
| 2025-Dec-25, Thursday | 07:18:32 | 12:02:43 | 16:46:54 | 9h 28m 22s |
| 2025-Dec-26, Friday | 07:18:53 | 12:03:13 | 16:47:32 | 9h 28m 39s |
| 2025-Dec-27, Saturday | 07:19:12 | 12:03:42 | 16:48:12 | 9h 29m 0s |
| 2025-Dec-28, Sunday | 07:19:29 | 12:04:12 | 16:48:54 | 9h 29m 25s |
| 2025-Dec-29, Monday | 07:19:44 | 12:04:41 | 16:49:37 | 9h 29m 53s |
| 2025-Dec-30, Tuesday | 07:19:57 | 12:05:10 | 16:50:22 | 9h 30m 25s |
| 2025-Dec-31, Wednesday | 07:20:08 | 12:05:38 | 16:51:08 | 9h 31m 0s |
Day length in Seaford during the year on the chart:
Seaford 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