sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-31.
All times are shown in Boston local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-10-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:41:45 | 5h 41m 45s | |
| Astronomical Twilight | 05:41:45 | 06:14:25 | 32m 40s | |
| Nautical Twilight | 06:14:25 | 06:47:32 | 33m 7s | |
| Civil Twilight | 06:47:32 | 07:16:34 | 29m 2s | |
| Daylight | 07:16:34 | 17:39:06 | 10h 22m 32s | |
| Civil Twilight | 17:39:06 | 18:08:08 | 29m 2s | |
| Nautical Twilight | 18:08:08 | 18:41:15 | 33m 7s | |
| Astronomical Twilight | 18:41:15 | 19:13:55 | 32m 40s | |
| Night | 19:13:55 | 23:59:59 | 4h 46m 4s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-10-31.
| Sunrise | Solar noon | Sunset | |
| Time | 07:16:34 | 12:27:50 | 17:39:06 |
| Azimuth | 108.4° | 180° | 251.3° |
| Day Length |  |
10h 22m 32s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 493 565 km92 269 624 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 | -60.9° | 345.8° |
| 100 | -60.8° | 16° |
| 200 | -55.4° | 41.8° |
| 300 | -46.7° | 60.5° |
| 400 | -36.5° | 74.5° |
| 500 | -25.6° | 85.8° |
| 600 | -14.6° | 95.9° |
| 700 | -3.7° | 105.7° |
| 800 | 6.7° | 115.9° |
| 900 | 16.1° | 127.2° |
| 1000 | 24.1° | 140.2° |
| 1100 | 30° | 155.1° |
| 1200 | 33.2° | 171.8° |
| 1300 | 33° | 189.2° |
| 1400 | 29.7° | 205.8° |
| 1500 | 23.6° | 220.6° |
| 1600 | 15.5° | 233.4° |
| 1700 | 6° | 244.6° |
| 1800 | -4.4° | 254.8° |
| 1900 | -15.3° | 264.6° |
| 2000 | -26.4° | 274.7° |
| 2100 | -37.3° | 286.1° |
| 2200 | -47.5° | 300.2° |
| 2300 | -56.1° | 319.3° |
| 2400 | -61.3° | 345.7° |