sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-11.
All times are shown in Boston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-12-11
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:22:14 | 5h 22m 14s | |
| Astronomical Twilight | 05:22:14 | 05:56:21 | 34m 7s | |
| Nautical Twilight | 05:56:21 | 06:31:40 | 35m 19s | |
| Civil Twilight | 06:31:40 | 07:03:22 | 31m 42s | |
| Daylight | 07:03:22 | 16:11:45 | 9h 8m 23s | |
| Civil Twilight | 16:11:45 | 16:43:26 | 31m 41s | |
| Nautical Twilight | 16:43:26 | 17:18:46 | 35m 20s | |
| Astronomical Twilight | 17:18:46 | 17:52:52 | 34m 6s | |
| Night | 17:52:52 | 23:59:59 | 6h 7m 7s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-12-11.
| Sunrise | Solar noon | Sunset | |
| Time | 07:03:22 | 11:37:33 | 16:11:45 |
| Azimuth | 121° | 180° | 238.9° |
| Day Length |  |
9h 8m 23s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 294 187 km91 524 365 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -70° | 15.3° |
| 100 | -64.1° | 48° |
| 200 | -54.7° | 68.1° |
| 300 | -44° | 81.6° |
| 400 | -33° | 92.2° |
| 500 | -22° | 101.6° |
| 600 | -11.3° | 110.9° |
| 700 | -1.4° | 120.5° |
| 800 | 7.6° | 130.9° |
| 900 | 15.2° | 142.7° |
| 1000 | 20.9° | 156° |
| 1100 | 24.1° | 170.5° |
| 1200 | 24.4° | 185.6° |
| 1300 | 21.9° | 200.4° |
| 1400 | 16.9° | 214° |
| 1500 | 9.7° | 226.1° |
| 1600 | 1° | 236.9° |
| 1700 | -8.7° | 246.7° |
| 1800 | -19.2° | 256° |
| 1900 | -30.1° | 265.3° |
| 2000 | -41.2° | 275.4° |
| 2100 | -52° | 288° |
| 2200 | -62° | 305.8° |
| 2300 | -69.1° | 334.8° |
| 2400 | -70.1° | 15.1° |