sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-11.
All times are shown in Boston local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-09-11
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:43:42 | 4h 43m 42s | |
| Astronomical Twilight | 04:43:42 | 05:18:24 | 34m 42s | |
| Nautical Twilight | 05:18:24 | 05:51:57 | 33m 33s | |
| Civil Twilight | 05:51:57 | 06:20:13 | 28m 16s | |
| Daylight | 06:20:13 | 19:01:22 | 12h 41m 9s | |
| Civil Twilight | 19:01:22 | 19:29:37 | 28m 15s | |
| Nautical Twilight | 19:29:37 | 20:03:10 | 33m 33s | |
| Astronomical Twilight | 20:03:10 | 20:37:53 | 34m 43s | |
| Night | 20:37:53 | 23:59:59 | 3h 22m 6s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-09-11.
| Sunrise | Solar noon | Sunset | |
| Time | 06:20:13 | 12:40:47 | 19:01:22 |
| Azimuth | 83° | 180° | 276.7° |
| Day Length |  |
12h 41m 9s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 578 776 km93 565 314 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 | -42° | 346.1° |
| 100 | -42.7° | 6.3° |
| 200 | -39.7° | 25.8° |
| 300 | -33.4° | 42.8° |
| 400 | -24.9° | 56.9° |
| 500 | -15.1° | 68.9° |
| 600 | -4.4° | 79.6° |
| 700 | 6.6° | 89.7° |
| 800 | 17.6° | 100.1° |
| 900 | 28.2° | 111.5° |
| 1000 | 38° | 125.1° |
| 1100 | 46° | 142.1° |
| 1200 | 51.1° | 163.5° |
| 1300 | 52° | 187.6° |
| 1400 | 48.3° | 210.3° |
| 1500 | 41.2° | 228.9° |
| 1600 | 32° | 243.7° |
| 1700 | 21.6° | 255.7° |
| 1800 | 10.6° | 266.4° |
| 1900 | -0.5° | 276.5° |
| 2000 | -11.3° | 286.8° |
| 2100 | -21.6° | 298.2° |
| 2200 | -30.7° | 311.4° |
| 2300 | -37.9° | 327.3° |
| 2400 | -42.4° | 346.1° |