Sunrise and Sunset times in Boston, United States 
Today:
 Sunrise: 07:45:30
|
 Sunset: 17:14:53
|
Day Length: 9h 29m 23s
Time zone: America/Indiana/Indianapolis, UTC -5 h.
Latitude: 39.7412, Longitude: -84.8517
Boston
Indiana, United States 
130 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:41:42 | 12:28:36 | 17:15:30 | 9h 33m 48s |
| 2025-Dec-02, Tuesday | 07:42:41 | 12:28:59 | 17:15:17 | 9h 32m 36s |
| 2025-Dec-03, Wednesday | 07:43:39 | 12:29:23 | 17:15:07 | 9h 31m 28s |
| 2025-Dec-04, Thursday | 07:44:35 | 12:29:47 | 17:14:59 | 9h 30m 24s |
| 2025-Dec-05, Friday | 07:45:30 | 12:30:12 | 17:14:53 | 9h 29m 23s |
| 2025-Dec-06, Saturday | 07:46:25 | 12:30:37 | 17:14:50 | 9h 28m 25s |
| 2025-Dec-07, Sunday | 07:47:18 | 12:31:03 | 17:14:49 | 9h 27m 31s |
| 2025-Dec-08, Monday | 07:48:09 | 12:31:30 | 17:14:50 | 9h 26m 41s |
| 2025-Dec-09, Tuesday | 07:49:00 | 12:31:56 | 17:14:53 | 9h 25m 53s |
| 2025-Dec-10, Wednesday | 07:49:49 | 12:32:24 | 17:14:58 | 9h 25m 9s |
| 2025-Dec-11, Thursday | 07:50:36 | 12:32:51 | 17:15:06 | 9h 24m 30s |
| 2025-Dec-12, Friday | 07:51:22 | 12:33:19 | 17:15:16 | 9h 23m 54s |
| 2025-Dec-13, Saturday | 07:52:07 | 12:33:48 | 17:15:28 | 9h 23m 21s |
| 2025-Dec-14, Sunday | 07:52:50 | 12:34:16 | 17:15:42 | 9h 22m 52s |
| 2025-Dec-15, Monday | 07:53:31 | 12:34:45 | 17:15:59 | 9h 22m 28s |
| 2025-Dec-16, Tuesday | 07:54:11 | 12:35:14 | 17:16:18 | 9h 22m 7s |
| 2025-Dec-17, Wednesday | 07:54:49 | 12:35:44 | 17:16:38 | 9h 21m 49s |
| 2025-Dec-18, Thursday | 07:55:25 | 12:36:13 | 17:17:01 | 9h 21m 36s |
| 2025-Dec-19, Friday | 07:55:59 | 12:36:43 | 17:17:26 | 9h 21m 27s |
| 2025-Dec-20, Saturday | 07:56:32 | 12:37:12 | 17:17:53 | 9h 21m 21s |
| 2025-Dec-21, Sunday | 07:57:02 | 12:37:42 | 17:18:22 | 9h 21m 20s |
| 2025-Dec-22, Monday | 07:57:31 | 12:38:12 | 17:18:53 | 9h 21m 22s |
| 2025-Dec-23, Tuesday | 07:57:57 | 12:38:42 | 17:19:26 | 9h 21m 29s |
| 2025-Dec-24, Wednesday | 07:58:22 | 12:39:12 | 17:20:01 | 9h 21m 39s |
| 2025-Dec-25, Thursday | 07:58:45 | 12:39:41 | 17:20:38 | 9h 21m 53s |
| 2025-Dec-26, Friday | 07:59:05 | 12:40:11 | 17:21:17 | 9h 22m 12s |
| 2025-Dec-27, Saturday | 07:59:24 | 12:40:41 | 17:21:57 | 9h 22m 33s |
| 2025-Dec-28, Sunday | 07:59:40 | 12:41:10 | 17:22:39 | 9h 22m 59s |
| 2025-Dec-29, Monday | 07:59:55 | 12:41:39 | 17:23:23 | 9h 23m 28s |
| 2025-Dec-30, Tuesday | 08:00:07 | 12:42:08 | 17:24:09 | 9h 24m 2s |
| 2025-Dec-31, Wednesday | 08:00:17 | 12:42:36 | 17:24:56 | 9h 24m 39s |
Day length in Boston during the year on the chart:
Boston on United States map:
Locations in the same time zone America/Indiana/Indianapolis
Indianapolis (Indiana), Fort Wayne (Indiana), South Bend (Indiana), Lafayette (Indiana), Elkhart (Indiana), Bloomington (Indiana), Terre Haute (Indiana), Carmel (Indiana), Fishers (Indiana), Muncie (Indiana), Anderson (Indiana), Kokomo (Indiana), Noblesville (Indiana), Columbus (Indiana), Greenwood (Indiana), Mishawaka (Indiana), Lawrence (Indiana), West Lafayette (Indiana), Richmond (Indiana), Marion (Indiana), Westfield (Indiana), Goshen (Indiana), Plainfield (Indiana), Warsaw (Indiana), Granger (Indiana), Zionsville (Indiana), Brownsburg (Indiana), Franklin (Indiana), Seymour (Indiana), Auburn (Indiana)
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