Sunrise and Sunset times in Dahlgren, United States 
Today:
 Sunrise: 07:09:30
|
 Sunset: 16:47:44
|
Day Length: 9h 38m 14s
Time zone: America/New_York, UTC -5 h.
Latitude: 38.3444, Longitude: -77.0624
Dahlgren
Virginia, United States 
3 124 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:06:43 | 11:57:26 | 16:48:09 | 9h 41m 26s |
| 2025-Dec-02, Tuesday | 07:07:39 | 11:57:49 | 16:47:59 | 9h 40m 20s |
| 2025-Dec-03, Wednesday | 07:08:35 | 11:58:13 | 16:47:50 | 9h 39m 15s |
| 2025-Dec-04, Thursday | 07:09:30 | 11:58:37 | 16:47:44 | 9h 38m 14s |
| 2025-Dec-05, Friday | 07:10:24 | 11:59:02 | 16:47:40 | 9h 37m 16s |
| 2025-Dec-06, Saturday | 07:11:16 | 11:59:27 | 16:47:38 | 9h 36m 22s |
| 2025-Dec-07, Sunday | 07:12:08 | 11:59:53 | 16:47:38 | 9h 35m 30s |
| 2025-Dec-08, Monday | 07:12:58 | 12:00:20 | 16:47:41 | 9h 34m 43s |
| 2025-Dec-09, Tuesday | 07:13:48 | 12:00:46 | 16:47:45 | 9h 33m 57s |
| 2025-Dec-10, Wednesday | 07:14:35 | 12:01:14 | 16:47:52 | 9h 33m 17s |
| 2025-Dec-11, Thursday | 07:15:22 | 12:01:41 | 16:48:01 | 9h 32m 39s |
| 2025-Dec-12, Friday | 07:16:07 | 12:02:09 | 16:48:11 | 9h 32m 4s |
| 2025-Dec-13, Saturday | 07:16:51 | 12:02:38 | 16:48:24 | 9h 31m 33s |
| 2025-Dec-14, Sunday | 07:17:33 | 12:03:06 | 16:48:39 | 9h 31m 6s |
| 2025-Dec-15, Monday | 07:18:13 | 12:03:35 | 16:48:57 | 9h 30m 44s |
| 2025-Dec-16, Tuesday | 07:18:53 | 12:04:04 | 16:49:16 | 9h 30m 23s |
| 2025-Dec-17, Wednesday | 07:19:30 | 12:04:33 | 16:49:37 | 9h 30m 7s |
| 2025-Dec-18, Thursday | 07:20:06 | 12:05:03 | 16:50:00 | 9h 29m 54s |
| 2025-Dec-19, Friday | 07:20:40 | 12:05:33 | 16:50:25 | 9h 29m 45s |
| 2025-Dec-20, Saturday | 07:21:12 | 12:06:02 | 16:50:53 | 9h 29m 41s |
| 2025-Dec-21, Sunday | 07:21:43 | 12:06:32 | 16:51:22 | 9h 29m 39s |
| 2025-Dec-22, Monday | 07:22:11 | 12:07:02 | 16:51:53 | 9h 29m 42s |
| 2025-Dec-23, Tuesday | 07:22:38 | 12:07:32 | 16:52:25 | 9h 29m 47s |
| 2025-Dec-24, Wednesday | 07:23:03 | 12:08:02 | 16:53:00 | 9h 29m 57s |
| 2025-Dec-25, Thursday | 07:23:26 | 12:08:31 | 16:53:36 | 9h 30m 10s |
| 2025-Dec-26, Friday | 07:23:48 | 12:09:01 | 16:54:14 | 9h 30m 26s |
| 2025-Dec-27, Saturday | 07:24:07 | 12:09:30 | 16:54:54 | 9h 30m 47s |
| 2025-Dec-28, Sunday | 07:24:24 | 12:10:00 | 16:55:36 | 9h 31m 12s |
| 2025-Dec-29, Monday | 07:24:39 | 12:10:29 | 16:56:19 | 9h 31m 40s |
| 2025-Dec-30, Tuesday | 07:24:52 | 12:10:58 | 16:57:03 | 9h 32m 11s |
| 2025-Dec-31, Wednesday | 07:25:03 | 12:11:26 | 16:57:49 | 9h 32m 46s |
Day length in Dahlgren during the year on the chart:
Dahlgren 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