Sunrise and Sunset times in Duncannon, United States 
Today:
 Sunrise: 07:23:48
|
 Sunset: 18:22:10
|
Day Length: 10h 58m 22s
Time zone: America/New_York, UTC -4 h.
Latitude: 40.3952, Longitude: -77.0277
Duncannon
🌇 High chance of a beautiful sunset!
Pennsylvania, United States 
1 495 people
Current temperature 8 ° C 
Patchy rain nearby
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Oct-01, Wednesday | 07:05:00 | 12:57:36 | 18:50:13 | 11h 45m 13s |
| 2025-Oct-02, Thursday | 07:06:00 | 12:57:17 | 18:48:35 | 11h 42m 35s |
| 2025-Oct-03, Friday | 07:07:01 | 12:56:59 | 18:46:57 | 11h 39m 56s |
| 2025-Oct-04, Saturday | 07:08:01 | 12:56:40 | 18:45:19 | 11h 37m 18s |
| 2025-Oct-05, Sunday | 07:09:02 | 12:56:22 | 18:43:42 | 11h 34m 40s |
| 2025-Oct-06, Monday | 07:10:04 | 12:56:05 | 18:42:06 | 11h 32m 2s |
| 2025-Oct-07, Tuesday | 07:11:05 | 12:55:47 | 18:40:30 | 11h 29m 25s |
| 2025-Oct-08, Wednesday | 07:12:07 | 12:55:31 | 18:38:54 | 11h 26m 47s |
| 2025-Oct-09, Thursday | 07:13:09 | 12:55:14 | 18:37:19 | 11h 24m 10s |
| 2025-Oct-10, Friday | 07:14:12 | 12:54:58 | 18:35:45 | 11h 21m 33s |
| 2025-Oct-11, Saturday | 07:15:14 | 12:54:43 | 18:34:12 | 11h 18m 58s |
| 2025-Oct-12, Sunday | 07:16:17 | 12:54:28 | 18:32:39 | 11h 16m 22s |
| 2025-Oct-13, Monday | 07:17:21 | 12:54:14 | 18:31:06 | 11h 13m 45s |
| 2025-Oct-14, Tuesday | 07:18:24 | 12:54:00 | 18:29:35 | 11h 11m 11s |
| 2025-Oct-15, Wednesday | 07:19:28 | 12:53:46 | 18:28:04 | 11h 8m 36s |
| 2025-Oct-16, Thursday | 07:20:33 | 12:53:34 | 18:26:35 | 11h 6m 2s |
| 2025-Oct-17, Friday | 07:21:37 | 12:53:21 | 18:25:06 | 11h 3m 29s |
| 2025-Oct-18, Saturday | 07:22:42 | 12:53:10 | 18:23:37 | 11h 0m 55s |
| 2025-Oct-19, Sunday | 07:23:48 | 12:52:59 | 18:22:10 | 10h 58m 22s |
| 2025-Oct-20, Monday | 07:24:53 | 12:52:49 | 18:20:44 | 10h 55m 51s |
| 2025-Oct-21, Tuesday | 07:25:59 | 12:52:39 | 18:19:19 | 10h 53m 20s |
| 2025-Oct-22, Wednesday | 07:27:06 | 12:52:30 | 18:17:55 | 10h 50m 49s |
| 2025-Oct-23, Thursday | 07:28:12 | 12:52:22 | 18:16:31 | 10h 48m 19s |
| 2025-Oct-24, Friday | 07:29:19 | 12:52:14 | 18:15:09 | 10h 45m 50s |
| 2025-Oct-25, Saturday | 07:30:26 | 12:52:07 | 18:13:48 | 10h 43m 22s |
| 2025-Oct-26, Sunday | 07:31:34 | 12:52:01 | 18:12:29 | 10h 40m 55s |
| 2025-Oct-27, Monday | 07:32:42 | 12:51:56 | 18:11:10 | 10h 38m 28s |
| 2025-Oct-28, Tuesday | 07:33:50 | 12:51:51 | 18:09:53 | 10h 36m 3s |
| 2025-Oct-29, Wednesday | 07:34:58 | 12:51:47 | 18:08:37 | 10h 33m 39s |
| 2025-Oct-30, Thursday | 07:36:07 | 12:51:44 | 18:07:22 | 10h 31m 15s |
| 2025-Oct-31, Friday | 07:37:15 | 12:51:42 | 18:06:08 | 10h 28m 53s |
Day length in Duncannon during the year on the chart:
Duncannon 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