sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-16.
All times are shown in Boston local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-09-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:50:06 | 4h 50m 6s | |
| Astronomical Twilight | 04:50:06 | 05:24:13 | 34m 7s | |
| Nautical Twilight | 05:24:13 | 05:57:24 | 33m 11s | |
| Civil Twilight | 05:57:24 | 06:25:29 | 28m 5s | |
| Daylight | 06:25:29 | 18:52:32 | 12h 27m 3s | |
| Civil Twilight | 18:52:32 | 19:20:37 | 28m 5s | |
| Nautical Twilight | 19:20:37 | 19:53:48 | 33m 11s | |
| Astronomical Twilight | 19:53:48 | 20:27:55 | 34m 7s | |
| Night | 20:27:55 | 23:59:59 | 3h 32m 4s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-09-16.
| Sunrise | Solar noon | Sunset | |
| Time | 06:25:29 | 12:39:00 | 18:52:32 |
| Azimuth | 85.6° | 180° | 274.1° |
| Day Length |  |
12h 27m 3s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 378 766 km93 441 033 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 | -43.9° | 346.2° |
| 100 | -44.6° | 7.1° |
| 200 | -41.3° | 27.2° |
| 300 | -34.8° | 44.4° |
| 400 | -26.2° | 58.6° |
| 500 | -16.2° | 70.6° |
| 600 | -5.4° | 81.3° |
| 700 | 5.6° | 91.4° |
| 800 | 16.6° | 101.8° |
| 900 | 27.1° | 113.3° |
| 1000 | 36.7° | 127° |
| 1100 | 44.5° | 143.9° |
| 1200 | 49.3° | 164.8° |
| 1300 | 50° | 188° |
| 1400 | 46.4° | 209.9° |
| 1500 | 39.4° | 228° |
| 1600 | 30.2° | 242.6° |
| 1700 | 19.9° | 254.6° |
| 1800 | 9° | 265.2° |
| 1900 | -2.1° | 275.3° |
| 2000 | -13° | 285.7° |
| 2100 | -23.3° | 297.2° |
| 2200 | -32.5° | 310.6° |
| 2300 | -39.9° | 326.9° |
| 2400 | -44.3° | 346.2° |