sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-10.
All times are shown in Boston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-12-10
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:21:29 | 5h 21m 29s | |
| Astronomical Twilight | 05:21:29 | 05:55:34 | 34m 5s | |
| Nautical Twilight | 05:55:34 | 06:30:52 | 35m 18s | |
| Civil Twilight | 06:30:52 | 07:02:32 | 31m 40s | |
| Daylight | 07:02:32 | 16:11:40 | 9h 9m 8s | |
| Civil Twilight | 16:11:40 | 16:43:19 | 31m 39s | |
| Nautical Twilight | 16:43:19 | 17:18:37 | 35m 18s | |
| Astronomical Twilight | 17:18:37 | 17:52:42 | 34m 5s | |
| Night | 17:52:42 | 23:59:59 | 6h 7m 17s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-12-10.
| Sunrise | Solar noon | Sunset | |
| Time | 07:02:32 | 11:37:06 | 16:11:40 |
| Azimuth | 120.9° | 180° | 239° |
| Day Length |  |
9h 9m 8s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 311 489 km91 535 116 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 | -69.9° | 15.6° |
| 100 | -64° | 48° |
| 200 | -54.5° | 68.1° |
| 300 | -43.9° | 81.6° |
| 400 | -32.8° | 92.2° |
| 500 | -21.8° | 101.6° |
| 600 | -11.2° | 110.9° |
| 700 | -1.2° | 120.5° |
| 800 | 7.8° | 131° |
| 900 | 15.3° | 142.8° |
| 1000 | 21° | 156° |
| 1100 | 24.2° | 170.6° |
| 1200 | 24.5° | 185.8° |
| 1300 | 22° | 200.5° |
| 1400 | 16.9° | 214.1° |
| 1500 | 9.7° | 226.3° |
| 1600 | 1° | 237.1° |
| 1700 | -8.7° | 246.8° |
| 1800 | -19.2° | 256.1° |
| 1900 | -30.2° | 265.4° |
| 2000 | -41.2° | 275.6° |
| 2100 | -52.1° | 288.2° |
| 2200 | -62° | 306.1° |
| 2300 | -69.1° | 335.2° |
| 2400 | -70° | 15.3° |