Sunrise and Sunset times in Dale City, United States 
Today:
 Sunrise: 07:12:22
|
 Sunset: 16:47:58
|
Day Length: 9h 35m 36s
Time zone: America/New_York, UTC -5 h.
Latitude: 38.6473, Longitude: -77.3459
Dale City
Virginia, United States 
73 279 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:08:40 | 11:58:34 | 16:48:29 | 9h 39m 49s |
| 2025-Dec-02, Tuesday | 07:09:37 | 11:58:57 | 16:48:18 | 9h 38m 41s |
| 2025-Dec-03, Wednesday | 07:10:33 | 11:59:21 | 16:48:09 | 9h 37m 36s |
| 2025-Dec-04, Thursday | 07:11:28 | 11:59:45 | 16:48:02 | 9h 36m 34s |
| 2025-Dec-05, Friday | 07:12:22 | 12:00:10 | 16:47:58 | 9h 35m 36s |
| 2025-Dec-06, Saturday | 07:13:15 | 12:00:35 | 16:47:55 | 9h 34m 40s |
| 2025-Dec-07, Sunday | 07:14:07 | 12:01:01 | 16:47:55 | 9h 33m 48s |
| 2025-Dec-08, Monday | 07:14:58 | 12:01:28 | 16:47:57 | 9h 32m 59s |
| 2025-Dec-09, Tuesday | 07:15:47 | 12:01:54 | 16:48:02 | 9h 32m 15s |
| 2025-Dec-10, Wednesday | 07:16:35 | 12:02:22 | 16:48:08 | 9h 31m 33s |
| 2025-Dec-11, Thursday | 07:17:22 | 12:02:49 | 16:48:17 | 9h 30m 55s |
| 2025-Dec-12, Friday | 07:18:07 | 12:03:17 | 16:48:27 | 9h 30m 20s |
| 2025-Dec-13, Saturday | 07:18:51 | 12:03:46 | 16:48:40 | 9h 29m 49s |
| 2025-Dec-14, Sunday | 07:19:33 | 12:04:14 | 16:48:55 | 9h 29m 22s |
| 2025-Dec-15, Monday | 07:20:14 | 12:04:43 | 16:49:12 | 9h 28m 58s |
| 2025-Dec-16, Tuesday | 07:20:53 | 12:05:12 | 16:49:31 | 9h 28m 38s |
| 2025-Dec-17, Wednesday | 07:21:31 | 12:05:42 | 16:49:52 | 9h 28m 21s |
| 2025-Dec-18, Thursday | 07:22:07 | 12:06:11 | 16:50:15 | 9h 28m 8s |
| 2025-Dec-19, Friday | 07:22:41 | 12:06:41 | 16:50:40 | 9h 27m 59s |
| 2025-Dec-20, Saturday | 07:23:13 | 12:07:10 | 16:51:07 | 9h 27m 54s |
| 2025-Dec-21, Sunday | 07:23:44 | 12:07:40 | 16:51:37 | 9h 27m 53s |
| 2025-Dec-22, Monday | 07:24:13 | 12:08:10 | 16:52:07 | 9h 27m 54s |
| 2025-Dec-23, Tuesday | 07:24:40 | 12:08:40 | 16:52:40 | 9h 28m 0s |
| 2025-Dec-24, Wednesday | 07:25:04 | 12:09:10 | 16:53:15 | 9h 28m 11s |
| 2025-Dec-25, Thursday | 07:25:27 | 12:09:39 | 16:53:51 | 9h 28m 24s |
| 2025-Dec-26, Friday | 07:25:48 | 12:10:09 | 16:54:30 | 9h 28m 42s |
| 2025-Dec-27, Saturday | 07:26:08 | 12:10:39 | 16:55:10 | 9h 29m 2s |
| 2025-Dec-28, Sunday | 07:26:25 | 12:11:08 | 16:55:51 | 9h 29m 26s |
| 2025-Dec-29, Monday | 07:26:40 | 12:11:37 | 16:56:34 | 9h 29m 54s |
| 2025-Dec-30, Tuesday | 07:26:53 | 12:12:06 | 16:57:19 | 9h 30m 26s |
| 2025-Dec-31, Wednesday | 07:27:03 | 12:12:34 | 16:58:06 | 9h 31m 3s |
Day length in Dale City during the year on the chart:
Dale City 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