Sunrise and Sunset times in Boston, United States 
Today:
 Sunrise: 07:27:03
|
 Sunset: 16:53:07
|
Day Length: 9h 26m 4s
Time zone: America/New_York, UTC -5 h.
Latitude: 40.312, Longitude: -79.8237
Boston
Pennsylvania, United States 
236 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:23:11 | 12:08:29 | 16:53:47 | 9h 30m 36s |
| 2025-Dec-02, Tuesday | 07:24:11 | 12:08:52 | 16:53:33 | 9h 29m 22s |
| 2025-Dec-03, Wednesday | 07:25:09 | 12:09:16 | 16:53:22 | 9h 28m 13s |
| 2025-Dec-04, Thursday | 07:26:06 | 12:09:40 | 16:53:14 | 9h 27m 8s |
| 2025-Dec-05, Friday | 07:27:03 | 12:10:05 | 16:53:07 | 9h 26m 4s |
| 2025-Dec-06, Saturday | 07:27:57 | 12:10:30 | 16:53:03 | 9h 25m 6s |
| 2025-Dec-07, Sunday | 07:28:51 | 12:10:56 | 16:53:01 | 9h 24m 10s |
| 2025-Dec-08, Monday | 07:29:43 | 12:11:22 | 16:53:01 | 9h 23m 18s |
| 2025-Dec-09, Tuesday | 07:30:34 | 12:11:49 | 16:53:04 | 9h 22m 30s |
| 2025-Dec-10, Wednesday | 07:31:24 | 12:12:16 | 16:53:09 | 9h 21m 45s |
| 2025-Dec-11, Thursday | 07:32:12 | 12:12:44 | 16:53:16 | 9h 21m 4s |
| 2025-Dec-12, Friday | 07:32:59 | 12:13:12 | 16:53:26 | 9h 20m 27s |
| 2025-Dec-13, Saturday | 07:33:43 | 12:13:40 | 16:53:37 | 9h 19m 54s |
| 2025-Dec-14, Sunday | 07:34:27 | 12:14:09 | 16:53:51 | 9h 19m 24s |
| 2025-Dec-15, Monday | 07:35:08 | 12:14:38 | 16:54:08 | 9h 19m 0s |
| 2025-Dec-16, Tuesday | 07:35:48 | 12:15:07 | 16:54:26 | 9h 18m 38s |
| 2025-Dec-17, Wednesday | 07:36:26 | 12:15:36 | 16:54:47 | 9h 18m 21s |
| 2025-Dec-18, Thursday | 07:37:03 | 12:16:06 | 16:55:09 | 9h 18m 6s |
| 2025-Dec-19, Friday | 07:37:37 | 12:16:36 | 16:55:34 | 9h 17m 57s |
| 2025-Dec-20, Saturday | 07:38:10 | 12:17:05 | 16:56:01 | 9h 17m 51s |
| 2025-Dec-21, Sunday | 07:38:40 | 12:17:35 | 16:56:30 | 9h 17m 50s |
| 2025-Dec-22, Monday | 07:39:09 | 12:18:05 | 16:57:01 | 9h 17m 52s |
| 2025-Dec-23, Tuesday | 07:39:35 | 12:18:35 | 16:57:34 | 9h 17m 59s |
| 2025-Dec-24, Wednesday | 07:40:00 | 12:19:05 | 16:58:09 | 9h 18m 9s |
| 2025-Dec-25, Thursday | 07:40:23 | 12:19:34 | 16:58:46 | 9h 18m 23s |
| 2025-Dec-26, Friday | 07:40:43 | 12:20:04 | 16:59:25 | 9h 18m 42s |
| 2025-Dec-27, Saturday | 07:41:01 | 12:20:33 | 17:00:06 | 9h 19m 5s |
| 2025-Dec-28, Sunday | 07:41:17 | 12:21:03 | 17:00:48 | 9h 19m 31s |
| 2025-Dec-29, Monday | 07:41:31 | 12:21:32 | 17:01:32 | 9h 20m 1s |
| 2025-Dec-30, Tuesday | 07:41:43 | 12:22:01 | 17:02:18 | 9h 20m 35s |
| 2025-Dec-31, Wednesday | 07:41:53 | 12:22:29 | 17:03:06 | 9h 21m 13s |
Day length in Boston during the year on the chart:
Boston 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), 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), Allentown (Pennsylvania)
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), 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), Pittsburgh (Pennsylvania)
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