Sunrise and Sunset times in Norristown, United States 
Today:
 Sunrise: 07:20:31
|
 Sunset: 17:02:30
|
Day Length: 9h 41m 59s
Time zone: America/New_York, UTC -5 h.
Latitude: 40.1224, Longitude: -75.3398
Norristown
Pennsylvania, United States 
34 510 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 07:23:30 | 12:05:01 | 16:46:32 | 9h 23m 2s |
| 2026-Jan-02, Friday | 07:23:35 | 12:05:29 | 16:47:23 | 9h 23m 48s |
| 2026-Jan-03, Saturday | 07:23:38 | 12:05:57 | 16:48:15 | 9h 24m 37s |
| 2026-Jan-04, Sunday | 07:23:39 | 12:06:24 | 16:49:08 | 9h 25m 29s |
| 2026-Jan-05, Monday | 07:23:38 | 12:06:51 | 16:50:03 | 9h 26m 25s |
| 2026-Jan-06, Tuesday | 07:23:35 | 12:07:17 | 16:51:00 | 9h 27m 25s |
| 2026-Jan-07, Wednesday | 07:23:29 | 12:07:43 | 16:51:57 | 9h 28m 28s |
| 2026-Jan-08, Thursday | 07:23:21 | 12:08:08 | 16:52:56 | 9h 29m 35s |
| 2026-Jan-09, Friday | 07:23:11 | 12:08:33 | 16:53:56 | 9h 30m 45s |
| 2026-Jan-10, Saturday | 07:22:58 | 12:08:57 | 16:54:57 | 9h 31m 59s |
| 2026-Jan-11, Sunday | 07:22:44 | 12:09:21 | 16:55:59 | 9h 33m 15s |
| 2026-Jan-12, Monday | 07:22:27 | 12:09:44 | 16:57:02 | 9h 34m 35s |
| 2026-Jan-13, Tuesday | 07:22:08 | 12:10:07 | 16:58:06 | 9h 35m 58s |
| 2026-Jan-14, Wednesday | 07:21:47 | 12:10:29 | 16:59:10 | 9h 37m 23s |
| 2026-Jan-15, Thursday | 07:21:24 | 12:10:50 | 17:00:16 | 9h 38m 52s |
| 2026-Jan-16, Friday | 07:20:58 | 12:11:10 | 17:01:23 | 9h 40m 25s |
| 2026-Jan-17, Saturday | 07:20:31 | 12:11:30 | 17:02:30 | 9h 41m 59s |
| 2026-Jan-18, Sunday | 07:20:01 | 12:11:49 | 17:03:38 | 9h 43m 37s |
| 2026-Jan-19, Monday | 07:19:29 | 12:12:08 | 17:04:46 | 9h 45m 17s |
| 2026-Jan-20, Tuesday | 07:18:55 | 12:12:25 | 17:05:55 | 9h 47m 0s |
| 2026-Jan-21, Wednesday | 07:18:20 | 12:12:42 | 17:07:05 | 9h 48m 45s |
| 2026-Jan-22, Thursday | 07:17:42 | 12:12:58 | 17:08:15 | 9h 50m 33s |
| 2026-Jan-23, Friday | 07:17:02 | 12:13:14 | 17:09:25 | 9h 52m 23s |
| 2026-Jan-24, Saturday | 07:16:20 | 12:13:28 | 17:10:36 | 9h 54m 16s |
| 2026-Jan-25, Sunday | 07:15:37 | 12:13:42 | 17:11:48 | 9h 56m 11s |
| 2026-Jan-26, Monday | 07:14:51 | 12:13:55 | 17:12:59 | 9h 58m 8s |
| 2026-Jan-27, Tuesday | 07:14:04 | 12:14:07 | 17:14:11 | 10h 0m 7s |
| 2026-Jan-28, Wednesday | 07:13:14 | 12:14:19 | 17:15:23 | 10h 2m 9s |
| 2026-Jan-29, Thursday | 07:12:23 | 12:14:29 | 17:16:35 | 10h 4m 12s |
| 2026-Jan-30, Friday | 07:11:30 | 12:14:39 | 17:17:48 | 10h 6m 18s |
| 2026-Jan-31, Saturday | 07:10:36 | 12:14:48 | 17:19:00 | 10h 8m 24s |
Day length in Norristown during the year on the chart:
Norristown 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