sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-27.
All times are shown in Boston local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-03-27
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:59:10 | 4h 59m 10s | |
| Astronomical Twilight | 04:59:10 | 05:33:23 | 34m 13s | |
| Nautical Twilight | 05:33:23 | 06:06:38 | 33m 15s | |
| Civil Twilight | 06:06:38 | 06:34:43 | 28m 5s | |
| Daylight | 06:34:43 | 19:04:20 | 12h 29m 37s | |
| Civil Twilight | 19:04:20 | 19:32:25 | 28m 5s | |
| Nautical Twilight | 19:32:25 | 20:05:40 | 33m 15s | |
| Astronomical Twilight | 20:05:40 | 20:39:53 | 34m 13s | |
| Night | 20:39:53 | 23:59:59 | 3h 20m 6s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-03-27.
| Sunrise | Solar noon | Sunset | |
| Time | 06:34:43 | 12:49:32 | 19:04:20 |
| Azimuth | 85.6° | 180° | 274.4° |
| Day Length |  |
12h 29m 37s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 300 038 km92 770 743 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 | -43.8° | 342.5° |
| 100 | -45.2° | 3.5° |
| 200 | -42.5° | 24° |
| 300 | -36.4° | 41.8° |
| 400 | -28° | 56.5° |
| 500 | -18.2° | 68.8° |
| 600 | -7.5° | 79.6° |
| 700 | 3.5° | 89.8° |
| 800 | 14.6° | 100.1° |
| 900 | 25.2° | 111.3° |
| 1000 | 35.1° | 124.4° |
| 1100 | 43.2° | 140.7° |
| 1200 | 48.7° | 160.9° |
| 1300 | 50.2° | 183.9° |
| 1400 | 47.3° | 206.3° |
| 1500 | 40.8° | 225.2° |
| 1600 | 32° | 240.3° |
| 1700 | 21.9° | 252.7° |
| 1800 | 11° | 263.5° |
| 1900 | -0° | 273.7° |
| 2000 | -11° | 284° |
| 2100 | -21.4° | 295.3° |
| 2200 | -30.8° | 308.3° |
| 2300 | -38.5° | 323.9° |
| 2400 | -43.5° | 342.7° |