Sunrise and Sunset times in Cornwall, United States 
Today:
 Sunrise: 07:12:18
|
 Sunset: 16:39:42
|
Day Length: 9h 27m 24s
Time zone: America/New_York, UTC -5 h.
Latitude: 40.2659, Longitude: -76.4077
Cornwall
Pennsylvania, United States 
4 299 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:09:23 | 11:54:49 | 16:40:15 | 9h 30m 52s |
| 2025-Dec-02, Tuesday | 07:10:22 | 11:55:12 | 16:40:01 | 9h 29m 39s |
| 2025-Dec-03, Wednesday | 07:11:21 | 11:55:36 | 16:39:50 | 9h 28m 29s |
| 2025-Dec-04, Thursday | 07:12:18 | 11:56:00 | 16:39:42 | 9h 27m 24s |
| 2025-Dec-05, Friday | 07:13:14 | 11:56:25 | 16:39:35 | 9h 26m 21s |
| 2025-Dec-06, Saturday | 07:14:09 | 11:56:50 | 16:39:31 | 9h 25m 22s |
| 2025-Dec-07, Sunday | 07:15:03 | 11:57:16 | 16:39:29 | 9h 24m 26s |
| 2025-Dec-08, Monday | 07:15:55 | 11:57:42 | 16:39:30 | 9h 23m 35s |
| 2025-Dec-09, Tuesday | 07:16:46 | 11:58:09 | 16:39:32 | 9h 22m 46s |
| 2025-Dec-10, Wednesday | 07:17:35 | 11:58:36 | 16:39:37 | 9h 22m 2s |
| 2025-Dec-11, Thursday | 07:18:23 | 11:59:04 | 16:39:45 | 9h 21m 22s |
| 2025-Dec-12, Friday | 07:19:10 | 11:59:32 | 16:39:54 | 9h 20m 44s |
| 2025-Dec-13, Saturday | 07:19:55 | 12:00:00 | 16:40:06 | 9h 20m 11s |
| 2025-Dec-14, Sunday | 07:20:38 | 12:00:29 | 16:40:20 | 9h 19m 42s |
| 2025-Dec-15, Monday | 07:21:20 | 12:00:58 | 16:40:36 | 9h 19m 16s |
| 2025-Dec-16, Tuesday | 07:21:59 | 12:01:27 | 16:40:54 | 9h 18m 55s |
| 2025-Dec-17, Wednesday | 07:22:38 | 12:01:56 | 16:41:15 | 9h 18m 37s |
| 2025-Dec-18, Thursday | 07:23:14 | 12:02:26 | 16:41:38 | 9h 18m 24s |
| 2025-Dec-19, Friday | 07:23:48 | 12:02:55 | 16:42:03 | 9h 18m 15s |
| 2025-Dec-20, Saturday | 07:24:21 | 12:03:25 | 16:42:29 | 9h 18m 8s |
| 2025-Dec-21, Sunday | 07:24:51 | 12:03:55 | 16:42:58 | 9h 18m 7s |
| 2025-Dec-22, Monday | 07:25:20 | 12:04:25 | 16:43:29 | 9h 18m 9s |
| 2025-Dec-23, Tuesday | 07:25:47 | 12:04:55 | 16:44:03 | 9h 18m 16s |
| 2025-Dec-24, Wednesday | 07:26:11 | 12:05:24 | 16:44:38 | 9h 18m 27s |
| 2025-Dec-25, Thursday | 07:26:34 | 12:05:54 | 16:45:14 | 9h 18m 40s |
| 2025-Dec-26, Friday | 07:26:54 | 12:06:24 | 16:45:53 | 9h 18m 59s |
| 2025-Dec-27, Saturday | 07:27:13 | 12:06:53 | 16:46:34 | 9h 19m 21s |
| 2025-Dec-28, Sunday | 07:27:29 | 12:07:23 | 16:47:16 | 9h 19m 47s |
| 2025-Dec-29, Monday | 07:27:43 | 12:07:52 | 16:48:00 | 9h 20m 17s |
| 2025-Dec-30, Tuesday | 07:27:55 | 12:08:21 | 16:48:46 | 9h 20m 51s |
| 2025-Dec-31, Wednesday | 07:28:05 | 12:08:49 | 16:49:34 | 9h 21m 29s |
Day length in Cornwall during the year on the chart:
Cornwall 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