sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-10.
All times are shown in Boston local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-09-10
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:42:23 | 4h 42m 23s | |
| Astronomical Twilight | 04:42:23 | 05:17:14 | 34m 51s | |
| Nautical Twilight | 05:17:14 | 05:50:52 | 33m 38s | |
| Civil Twilight | 05:50:52 | 06:19:09 | 28m 17s | |
| Daylight | 06:19:09 | 19:03:07 | 12h 43m 58s | |
| Civil Twilight | 19:03:07 | 19:31:25 | 28m 18s | |
| Nautical Twilight | 19:31:25 | 20:05:03 | 33m 38s | |
| Astronomical Twilight | 20:05:03 | 20:39:54 | 34m 51s | |
| Night | 20:39:54 | 23:59:59 | 3h 20m 5s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-09-10.
| Sunrise | Solar noon | Sunset | |
| Time | 06:19:09 | 12:41:08 | 19:03:07 |
| Azimuth | 82.5° | 180° | 277.2° |
| Day Length |  |
12h 43m 58s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 617 931 km93 589 643 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 | -41.6° | 346° |
| 100 | -42.4° | 6.1° |
| 200 | -39.3° | 25.5° |
| 300 | -33.1° | 42.4° |
| 400 | -24.7° | 56.6° |
| 500 | -14.9° | 68.6° |
| 600 | -4.3° | 79.2° |
| 700 | 6.8° | 89.4° |
| 800 | 17.8° | 99.7° |
| 900 | 28.4° | 111.1° |
| 1000 | 38.2° | 124.7° |
| 1100 | 46.3° | 141.8° |
| 1200 | 51.5° | 163.2° |
| 1300 | 52.3° | 187.5° |
| 1400 | 48.7° | 210.4° |
| 1500 | 41.6° | 229.1° |
| 1600 | 32.3° | 243.9° |
| 1700 | 21.9° | 256° |
| 1800 | 10.9° | 266.6° |
| 1900 | -0.2° | 276.7° |
| 2000 | -11° | 287° |
| 2100 | -21.2° | 298.4° |
| 2200 | -30.3° | 311.6° |
| 2300 | -37.6° | 327.4° |
| 2400 | -42° | 346.1° |