Sunrise and Sunset times in Jefferson, United States 
Today:
 Sunrise: 07:28:41
|
 Sunset: 16:54:18
|
Day Length: 9h 25m 37s
Time zone: America/New_York, UTC -5 h.
Latitude: 39.8156, Longitude: -76.841
Jefferson
Pennsylvania, United States 
739 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 07:28:35 | 12:11:02 | 16:53:28 | 9h 24m 53s |
| 2026-Jan-02, Friday | 07:28:41 | 12:11:30 | 16:54:18 | 9h 25m 37s |
| 2026-Jan-03, Saturday | 07:28:44 | 12:11:57 | 16:55:10 | 9h 26m 26s |
| 2026-Jan-04, Sunday | 07:28:46 | 12:12:24 | 16:56:03 | 9h 27m 17s |
| 2026-Jan-05, Monday | 07:28:45 | 12:12:51 | 16:56:58 | 9h 28m 13s |
| 2026-Jan-06, Tuesday | 07:28:42 | 12:13:18 | 16:57:53 | 9h 29m 11s |
| 2026-Jan-07, Wednesday | 07:28:36 | 12:13:43 | 16:58:51 | 9h 30m 15s |
| 2026-Jan-08, Thursday | 07:28:29 | 12:14:09 | 16:59:49 | 9h 31m 20s |
| 2026-Jan-09, Friday | 07:28:19 | 12:14:34 | 17:00:48 | 9h 32m 29s |
| 2026-Jan-10, Saturday | 07:28:07 | 12:14:58 | 17:01:49 | 9h 33m 42s |
| 2026-Jan-11, Sunday | 07:27:53 | 12:15:22 | 17:02:50 | 9h 34m 57s |
| 2026-Jan-12, Monday | 07:27:37 | 12:15:45 | 17:03:53 | 9h 36m 16s |
| 2026-Jan-13, Tuesday | 07:27:18 | 12:16:07 | 17:04:56 | 9h 37m 38s |
| 2026-Jan-14, Wednesday | 07:26:57 | 12:16:29 | 17:06:01 | 9h 39m 4s |
| 2026-Jan-15, Thursday | 07:26:35 | 12:16:50 | 17:07:06 | 9h 40m 31s |
| 2026-Jan-16, Friday | 07:26:10 | 12:17:11 | 17:08:12 | 9h 42m 2s |
| 2026-Jan-17, Saturday | 07:25:43 | 12:17:31 | 17:09:18 | 9h 43m 35s |
| 2026-Jan-18, Sunday | 07:25:14 | 12:17:50 | 17:10:26 | 9h 45m 12s |
| 2026-Jan-19, Monday | 07:24:43 | 12:18:08 | 17:11:34 | 9h 46m 51s |
| 2026-Jan-20, Tuesday | 07:24:09 | 12:18:26 | 17:12:42 | 9h 48m 33s |
| 2026-Jan-21, Wednesday | 07:23:34 | 12:18:43 | 17:13:51 | 9h 50m 17s |
| 2026-Jan-22, Thursday | 07:22:57 | 12:18:59 | 17:15:01 | 9h 52m 4s |
| 2026-Jan-23, Friday | 07:22:18 | 12:19:14 | 17:16:10 | 9h 53m 52s |
| 2026-Jan-24, Saturday | 07:21:37 | 12:19:29 | 17:17:21 | 9h 55m 44s |
| 2026-Jan-25, Sunday | 07:20:54 | 12:19:42 | 17:18:31 | 9h 57m 37s |
| 2026-Jan-26, Monday | 07:20:09 | 12:19:55 | 17:19:42 | 9h 59m 33s |
| 2026-Jan-27, Tuesday | 07:19:22 | 12:20:08 | 17:20:53 | 10h 1m 31s |
| 2026-Jan-28, Wednesday | 07:18:33 | 12:20:19 | 17:22:04 | 10h 3m 31s |
| 2026-Jan-29, Thursday | 07:17:43 | 12:20:29 | 17:23:16 | 10h 5m 33s |
| 2026-Jan-30, Friday | 07:16:51 | 12:20:39 | 17:24:28 | 10h 7m 37s |
| 2026-Jan-31, Saturday | 07:15:57 | 12:20:48 | 17:25:39 | 10h 9m 42s |
Day length in Jefferson during the year on the chart:
Jefferson 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