Sunrise and Sunset times in Summerville, United States 
Today:
 Sunrise: 07:25:56
|
 Sunset: 16:48:18
|
Day Length: 9h 22m 22s
Time zone: America/New_York, UTC -5 h.
Latitude: 41.1163, Longitude: -79.188
Summerville
Pennsylvania, United States 
511 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:22:58 | 12:05:56 | 16:48:55 | 9h 25m 57s |
| 2025-Dec-02, Tuesday | 07:23:58 | 12:06:19 | 16:48:40 | 9h 24m 42s |
| 2025-Dec-03, Wednesday | 07:24:58 | 12:06:43 | 16:48:28 | 9h 23m 30s |
| 2025-Dec-04, Thursday | 07:25:56 | 12:07:07 | 16:48:18 | 9h 22m 22s |
| 2025-Dec-05, Friday | 07:26:54 | 12:07:32 | 16:48:11 | 9h 21m 17s |
| 2025-Dec-06, Saturday | 07:27:49 | 12:07:58 | 16:48:06 | 9h 20m 17s |
| 2025-Dec-07, Sunday | 07:28:44 | 12:08:23 | 16:48:03 | 9h 19m 19s |
| 2025-Dec-08, Monday | 07:29:37 | 12:08:50 | 16:48:02 | 9h 18m 25s |
| 2025-Dec-09, Tuesday | 07:30:29 | 12:09:17 | 16:48:04 | 9h 17m 35s |
| 2025-Dec-10, Wednesday | 07:31:19 | 12:09:44 | 16:48:09 | 9h 16m 50s |
| 2025-Dec-11, Thursday | 07:32:08 | 12:10:12 | 16:48:15 | 9h 16m 7s |
| 2025-Dec-12, Friday | 07:32:55 | 12:10:39 | 16:48:24 | 9h 15m 29s |
| 2025-Dec-13, Saturday | 07:33:41 | 12:11:08 | 16:48:35 | 9h 14m 54s |
| 2025-Dec-14, Sunday | 07:34:24 | 12:11:36 | 16:48:49 | 9h 14m 25s |
| 2025-Dec-15, Monday | 07:35:06 | 12:12:05 | 16:49:04 | 9h 13m 58s |
| 2025-Dec-16, Tuesday | 07:35:47 | 12:12:34 | 16:49:22 | 9h 13m 35s |
| 2025-Dec-17, Wednesday | 07:36:25 | 12:13:04 | 16:49:43 | 9h 13m 18s |
| 2025-Dec-18, Thursday | 07:37:01 | 12:13:33 | 16:50:05 | 9h 13m 4s |
| 2025-Dec-19, Friday | 07:37:36 | 12:14:03 | 16:50:30 | 9h 12m 54s |
| 2025-Dec-20, Saturday | 07:38:09 | 12:14:33 | 16:50:57 | 9h 12m 48s |
| 2025-Dec-21, Sunday | 07:38:39 | 12:15:02 | 16:51:26 | 9h 12m 47s |
| 2025-Dec-22, Monday | 07:39:08 | 12:15:32 | 16:51:57 | 9h 12m 49s |
| 2025-Dec-23, Tuesday | 07:39:34 | 12:16:02 | 16:52:30 | 9h 12m 56s |
| 2025-Dec-24, Wednesday | 07:39:59 | 12:16:32 | 16:53:05 | 9h 13m 6s |
| 2025-Dec-25, Thursday | 07:40:21 | 12:17:02 | 16:53:42 | 9h 13m 21s |
| 2025-Dec-26, Friday | 07:40:41 | 12:17:31 | 16:54:21 | 9h 13m 40s |
| 2025-Dec-27, Saturday | 07:40:59 | 12:18:01 | 16:55:02 | 9h 14m 3s |
| 2025-Dec-28, Sunday | 07:41:15 | 12:18:30 | 16:55:45 | 9h 14m 30s |
| 2025-Dec-29, Monday | 07:41:28 | 12:18:59 | 16:56:30 | 9h 15m 2s |
| 2025-Dec-30, Tuesday | 07:41:40 | 12:19:28 | 16:57:16 | 9h 15m 36s |
| 2025-Dec-31, Wednesday | 07:41:49 | 12:19:57 | 16:58:05 | 9h 16m 16s |
Day length in Summerville during the year on the chart:
Summerville 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