Sunrise and Sunset times in Hartly, United States 
Today:
 Sunrise: 07:22:02
|
 Sunset: 16:50:03
|
Day Length: 9h 28m 1s
Time zone: America/New_York, UTC -5 h.
Latitude: 39.1683, Longitude: -75.7125
Hartly
Delaware, United States 
74 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:03:32 | 11:52:02 | 16:40:32 | 9h 37m 0s |
| 2025-Dec-02, Tuesday | 07:04:30 | 11:52:25 | 16:40:20 | 9h 35m 50s |
| 2025-Dec-03, Wednesday | 07:05:27 | 11:52:49 | 16:40:10 | 9h 34m 43s |
| 2025-Dec-04, Thursday | 07:06:23 | 11:53:13 | 16:40:03 | 9h 33m 40s |
| 2025-Dec-05, Friday | 07:07:18 | 11:53:38 | 16:39:58 | 9h 32m 40s |
| 2025-Dec-06, Saturday | 07:08:11 | 11:54:03 | 16:39:55 | 9h 31m 44s |
| 2025-Dec-07, Sunday | 07:09:04 | 11:54:29 | 16:39:55 | 9h 30m 51s |
| 2025-Dec-08, Monday | 07:09:55 | 11:54:55 | 16:39:56 | 9h 30m 1s |
| 2025-Dec-09, Tuesday | 07:10:45 | 11:55:22 | 16:40:00 | 9h 29m 15s |
| 2025-Dec-10, Wednesday | 07:11:33 | 11:55:49 | 16:40:06 | 9h 28m 33s |
| 2025-Dec-11, Thursday | 07:12:20 | 11:56:17 | 16:40:14 | 9h 27m 54s |
| 2025-Dec-12, Friday | 07:13:06 | 11:56:45 | 16:40:24 | 9h 27m 18s |
| 2025-Dec-13, Saturday | 07:13:50 | 11:57:13 | 16:40:37 | 9h 26m 47s |
| 2025-Dec-14, Sunday | 07:14:33 | 11:57:42 | 16:40:51 | 9h 26m 18s |
| 2025-Dec-15, Monday | 07:15:14 | 11:58:11 | 16:41:08 | 9h 25m 54s |
| 2025-Dec-16, Tuesday | 07:15:53 | 11:58:40 | 16:41:27 | 9h 25m 34s |
| 2025-Dec-17, Wednesday | 07:16:31 | 11:59:09 | 16:41:48 | 9h 25m 17s |
| 2025-Dec-18, Thursday | 07:17:07 | 11:59:39 | 16:42:11 | 9h 25m 4s |
| 2025-Dec-19, Friday | 07:17:41 | 12:00:09 | 16:42:36 | 9h 24m 55s |
| 2025-Dec-20, Saturday | 07:18:14 | 12:00:38 | 16:43:03 | 9h 24m 49s |
| 2025-Dec-21, Sunday | 07:18:44 | 12:01:08 | 16:43:32 | 9h 24m 48s |
| 2025-Dec-22, Monday | 07:19:13 | 12:01:38 | 16:44:03 | 9h 24m 50s |
| 2025-Dec-23, Tuesday | 07:19:40 | 12:02:08 | 16:44:36 | 9h 24m 56s |
| 2025-Dec-24, Wednesday | 07:20:05 | 12:02:38 | 16:45:10 | 9h 25m 5s |
| 2025-Dec-25, Thursday | 07:20:28 | 12:03:07 | 16:45:47 | 9h 25m 19s |
| 2025-Dec-26, Friday | 07:20:48 | 12:03:37 | 16:46:25 | 9h 25m 37s |
| 2025-Dec-27, Saturday | 07:21:07 | 12:04:06 | 16:47:06 | 9h 25m 59s |
| 2025-Dec-28, Sunday | 07:21:24 | 12:04:36 | 16:47:47 | 9h 26m 23s |
| 2025-Dec-29, Monday | 07:21:39 | 12:05:05 | 16:48:31 | 9h 26m 52s |
| 2025-Dec-30, Tuesday | 07:21:51 | 12:05:34 | 16:49:16 | 9h 27m 25s |
| 2025-Dec-31, Wednesday | 07:22:02 | 12:06:02 | 16:50:03 | 9h 28m 1s |
Day length in Hartly during the year on the chart:
Hartly 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