sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-31.
All times are shown in Boston local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-08-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:28:44 | 4h 28m 44s | |
| Astronomical Twilight | 04:28:44 | 05:05:09 | 36m 25s | |
| Nautical Twilight | 05:05:09 | 05:39:48 | 34m 39s | |
| Civil Twilight | 05:39:48 | 06:08:39 | 28m 51s | |
| Daylight | 06:08:39 | 19:20:20 | 13h 11m 41s | |
| Civil Twilight | 19:20:20 | 19:49:11 | 28m 51s | |
| Nautical Twilight | 19:49:11 | 20:23:50 | 34m 39s | |
| Astronomical Twilight | 20:23:50 | 21:00:15 | 36m 25s | |
| Night | 21:00:15 | 23:59:59 | 2h 59m 44s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-08-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:08:39 | 12:44:29 | 19:20:20 |
| Azimuth | 77.4° | 180° | 282.3° |
| Day Length |  |
13h 11m 41s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 990 736 km93 821 294 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 | -37.8° | 345.8° |
| 100 | -38.7° | 4.7° |
| 200 | -36.1° | 23.1° |
| 300 | -30.3° | 39.5° |
| 400 | -22.3° | 53.4° |
| 500 | -12.7° | 65.3° |
| 600 | -2.3° | 76° |
| 700 | 8.6° | 86° |
| 800 | 19.7° | 96.2° |
| 900 | 30.5° | 107.5° |
| 1000 | 40.6° | 120.9° |
| 1100 | 49.2° | 138.1° |
| 1200 | 54.9° | 160.4° |
| 1300 | 56.1° | 186.7° |
| 1400 | 52.4° | 211.5° |
| 1500 | 45.1° | 231.1° |
| 1600 | 35.6° | 246.2° |
| 1700 | 25° | 258.3° |
| 1800 | 14° | 268.8° |
| 1900 | 3° | 278.9° |
| 2000 | -7.8° | 289.1° |
| 2100 | -17.9° | 300.3° |
| 2200 | -26.8° | 313.1° |
| 2300 | -33.8° | 328.3° |
| 2400 | -38.2° | 345.9° |