sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-27.
All times are shown in Boston local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-07-27
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:33:36 | 3h 33m 36s | |
| Astronomical Twilight | 03:33:36 | 04:19:28 | 45m 52s | |
| Nautical Twilight | 04:19:28 | 04:59:53 | 40m 25s | |
| Civil Twilight | 04:59:53 | 05:32:05 | 32m 12s | |
| Daylight | 05:32:05 | 20:09:29 | 14h 37m 24s | |
| Civil Twilight | 20:09:29 | 20:41:42 | 32m 13s | |
| Nautical Twilight | 20:41:42 | 21:22:06 | 40m 24s | |
| Astronomical Twilight | 21:22:06 | 22:07:58 | 45m 52s | |
| Night | 22:07:58 | 23:59:59 | 1h 52m 1s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-07-27.
| Sunrise | Solar noon | Sunset | |
| Time | 05:32:05 | 12:50:47 | 20:09:29 |
| Azimuth | 62.7° | 180° | 297.1° |
| Day Length |  |
14h 37m 24s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 914 303 km94 395 172 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 | -27.2° | 346.4° |
| 100 | -28.3° | 2.4° |
| 200 | -26.3° | 18.2° |
| 300 | -21.6° | 32.8° |
| 400 | -14.5° | 45.7° |
| 500 | -5.9° | 57.1° |
| 600 | 3.9° | 67.3° |
| 700 | 14.4° | 76.9° |
| 800 | 25.4° | 86.5° |
| 900 | 36.4° | 96.8° |
| 1000 | 47.2° | 109.2° |
| 1100 | 57.1° | 126° |
| 1200 | 64.5° | 151.1° |
| 1300 | 66.8° | 185.4° |
| 1400 | 62.6° | 217.5° |
| 1500 | 54.3° | 239.6° |
| 1600 | 44° | 254.7° |
| 1700 | 33.1° | 266.3° |
| 1800 | 22° | 276.3° |
| 1900 | 11.2° | 285.8° |
| 2000 | 0.8° | 295.5° |
| 2100 | -8.7° | 306° |
| 2200 | -17° | 317.9° |
| 2300 | -23.4° | 331.3° |
| 2400 | -27.4° | 346.4° |