Sunrise and Sunset times in Butler, United States 
Butler
☁️ Low chance of a spectacular sunset.
Pennsylvania, United States
38 447 people
Current temperature 9 ° C 
Clear
Today:
 Sunrise: 06:29:11
|
 Sunset: 20:19:11
|
Day Length: 13h 50m 0s
Time zone: America/New_York, UTC -4 h.
Latitude: 40.8615, Longitude: -79.8962
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Aug-01, Friday | 06:16:26 | 13:25:54 | 20:35:22 | 14h 18m 56s |
| 2025-Aug-02, Saturday | 06:17:24 | 13:25:50 | 20:34:16 | 14h 16m 52s |
| 2025-Aug-03, Sunday | 06:18:22 | 13:25:45 | 20:33:08 | 14h 14m 46s |
| 2025-Aug-04, Monday | 06:19:20 | 13:25:39 | 20:31:58 | 14h 12m 38s |
| 2025-Aug-05, Tuesday | 06:20:19 | 13:25:33 | 20:30:47 | 14h 10m 28s |
| 2025-Aug-06, Wednesday | 06:21:17 | 13:25:26 | 20:29:35 | 14h 8m 18s |
| 2025-Aug-07, Thursday | 06:22:16 | 13:25:19 | 20:28:22 | 14h 6m 6s |
| 2025-Aug-08, Friday | 06:23:15 | 13:25:11 | 20:27:07 | 14h 3m 52s |
| 2025-Aug-09, Saturday | 06:24:14 | 13:25:02 | 20:25:50 | 14h 1m 36s |
| 2025-Aug-10, Sunday | 06:25:13 | 13:24:53 | 20:24:33 | 13h 59m 20s |
| 2025-Aug-11, Monday | 06:26:13 | 13:24:43 | 20:23:14 | 13h 57m 1s |
| 2025-Aug-12, Tuesday | 06:27:12 | 13:24:33 | 20:21:54 | 13h 54m 42s |
| 2025-Aug-13, Wednesday | 06:28:11 | 13:24:22 | 20:20:33 | 13h 52m 22s |
| 2025-Aug-14, Thursday | 06:29:11 | 13:24:11 | 20:19:11 | 13h 50m 0s |
| 2025-Aug-15, Friday | 06:30:10 | 13:23:59 | 20:17:48 | 13h 47m 38s |
| 2025-Aug-16, Saturday | 06:31:10 | 13:23:46 | 20:16:23 | 13h 45m 13s |
| 2025-Aug-17, Sunday | 06:32:09 | 13:23:33 | 20:14:58 | 13h 42m 49s |
| 2025-Aug-18, Monday | 06:33:08 | 13:23:20 | 20:13:32 | 13h 40m 24s |
| 2025-Aug-19, Tuesday | 06:34:08 | 13:23:06 | 20:12:04 | 13h 37m 56s |
| 2025-Aug-20, Wednesday | 06:35:07 | 13:22:52 | 20:10:36 | 13h 35m 29s |
| 2025-Aug-21, Thursday | 06:36:07 | 13:22:37 | 20:09:07 | 13h 33m 0s |
| 2025-Aug-22, Friday | 06:37:06 | 13:22:21 | 20:07:37 | 13h 30m 31s |
| 2025-Aug-23, Saturday | 06:38:05 | 13:22:06 | 20:06:06 | 13h 28m 1s |
| 2025-Aug-24, Sunday | 06:39:05 | 13:21:49 | 20:04:34 | 13h 25m 29s |
| 2025-Aug-25, Monday | 06:40:04 | 13:21:33 | 20:03:02 | 13h 22m 58s |
| 2025-Aug-26, Tuesday | 06:41:03 | 13:21:16 | 20:01:28 | 13h 20m 25s |
| 2025-Aug-27, Wednesday | 06:42:02 | 13:20:58 | 19:59:54 | 13h 17m 52s |
| 2025-Aug-28, Thursday | 06:43:01 | 13:20:40 | 19:58:20 | 13h 15m 19s |
| 2025-Aug-29, Friday | 06:44:00 | 13:20:22 | 19:56:44 | 13h 12m 44s |
| 2025-Aug-30, Saturday | 06:44:59 | 13:20:04 | 19:55:09 | 13h 10m 10s |
| 2025-Aug-31, Sunday | 06:45:58 | 13:19:45 | 19:53:32 | 13h 7m 34s |
Day length in Butler during the year on the chart:
Butler 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)
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