sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-10.
All times are shown in Boston local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-08-10
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:56:37 | 3h 56m 37s | |
| Astronomical Twilight | 03:56:37 | 04:37:59 | 41m 22s | |
| Nautical Twilight | 04:37:59 | 05:15:46 | 37m 47s | |
| Civil Twilight | 05:15:46 | 05:46:26 | 30m 40s | |
| Daylight | 05:46:26 | 19:52:44 | 14h 6m 18s | |
| Civil Twilight | 19:52:44 | 20:23:24 | 30m 40s | |
| Nautical Twilight | 20:23:24 | 21:01:11 | 37m 47s | |
| Astronomical Twilight | 21:01:11 | 21:42:33 | 41m 22s | |
| Night | 21:42:33 | 23:59:59 | 2h 17m 26s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-08-10.
| Sunrise | Solar noon | Sunset | |
| Time | 05:46:26 | 12:49:35 | 19:52:44 |
| Azimuth | 67.9° | 180° | 291.9° |
| Day Length |  |
14h 6m 18s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 628 482 km94 217 571 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 | -30.8° | 346° |
| 100 | -31.9° | 2.8° |
| 200 | -29.8° | 19.5° |
| 300 | -24.7° | 34.7° |
| 400 | -17.4° | 48.1° |
| 500 | -8.4° | 59.7° |
| 600 | 1.6° | 70.1° |
| 700 | 12.3° | 79.9° |
| 800 | 23.3° | 89.8° |
| 900 | 34.3° | 100.5° |
| 1000 | 44.9° | 113.3° |
| 1100 | 54.3° | 130.3° |
| 1200 | 61.1° | 154.4° |
| 1300 | 63.1° | 185.4° |
| 1400 | 59.2° | 214.6° |
| 1500 | 51.3° | 236° |
| 1600 | 41.4° | 251.3° |
| 1700 | 30.6° | 263.2° |
| 1800 | 19.5° | 273.5° |
| 1900 | 8.5° | 283.2° |
| 2000 | -2° | 293.1° |
| 2100 | -11.7° | 303.9° |
| 2200 | -20.2° | 316.1° |
| 2300 | -26.9° | 330.1° |
| 2400 | -31.1° | 345.9° |