sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-27.
All times are shown in Boston local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-05-27
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:06:36 | 3h 6m 36s | |
| Astronomical Twilight | 03:06:36 | 03:56:31 | 49m 55s | |
| Nautical Twilight | 03:56:31 | 04:39:06 | 42m 35s | |
| Civil Twilight | 04:39:06 | 05:12:30 | 33m 24s | |
| Daylight | 05:12:30 | 20:10:22 | 14h 57m 52s | |
| Civil Twilight | 20:10:22 | 20:43:47 | 33m 25s | |
| Nautical Twilight | 20:43:47 | 21:26:21 | 42m 34s | |
| Astronomical Twilight | 21:26:21 | 22:16:16 | 49m 55s | |
| Night | 22:16:16 | 23:59:59 | 1h 43m 43s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-05-27.
| Sunrise | Solar noon | Sunset | |
| Time | 05:12:30 | 12:41:26 | 20:10:22 |
| Azimuth | 59.6° | 180° | 300.4° |
| Day Length |  |
14h 57m 52s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 592 167 km94 195 006 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 | -25.7° | 349.2° |
| 100 | -26.3° | 4.8° |
| 200 | -23.9° | 20° |
| 300 | -18.8° | 34° |
| 400 | -11.7° | 46.4° |
| 500 | -2.9° | 57.5° |
| 600 | 6.9° | 67.4° |
| 700 | 17.4° | 76.8° |
| 800 | 28.4° | 86.2° |
| 900 | 39.4° | 96.6° |
| 1000 | 50.2° | 109.1° |
| 1100 | 60.1° | 126.8° |
| 1200 | 67.2° | 154.2° |
| 1300 | 68.6° | 191.8° |
| 1400 | 63.3° | 224° |
| 1500 | 54.3° | 244.9° |
| 1600 | 43.7° | 259° |
| 1700 | 32.7° | 270° |
| 1800 | 21.7° | 279.6° |
| 1900 | 11° | 289° |
| 2000 | 0.8° | 298.6° |
| 2100 | -8.3° | 309.2° |
| 2200 | -16.2° | 321° |
| 2300 | -22.1° | 334.4° |
| 2400 | -25.5° | 349.2° |