sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-15.
All times are shown in Boston local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-09-15
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:48:50 | 4h 48m 50s | |
| Astronomical Twilight | 04:48:50 | 05:23:04 | 34m 14s | |
| Nautical Twilight | 05:23:04 | 05:56:19 | 33m 15s | |
| Civil Twilight | 05:56:19 | 06:24:25 | 28m 6s | |
| Daylight | 06:24:25 | 18:54:19 | 12h 29m 54s | |
| Civil Twilight | 18:54:19 | 19:22:25 | 28m 6s | |
| Nautical Twilight | 19:22:25 | 19:55:40 | 33m 15s | |
| Astronomical Twilight | 19:55:40 | 20:29:54 | 34m 14s | |
| Night | 20:29:54 | 23:59:59 | 3h 30m 5s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-09-15.
| Sunrise | Solar noon | Sunset | |
| Time | 06:24:25 | 12:39:22 | 18:54:19 |
| Azimuth | 85.1° | 180° | 274.6° |
| Day Length |  |
12h 29m 54s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 419 295 km93 466 217 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 | -43.5° | 346.2° |
| 100 | -44.2° | 7° |
| 200 | -41° | 26.9° |
| 300 | -34.5° | 44.1° |
| 400 | -25.9° | 58.3° |
| 500 | -15.9° | 70.3° |
| 600 | -5.2° | 80.9° |
| 700 | 5.8° | 91.1° |
| 800 | 16.8° | 101.5° |
| 900 | 27.4° | 113° |
| 1000 | 37° | 126.6° |
| 1100 | 44.8° | 143.6° |
| 1200 | 49.7° | 164.5° |
| 1300 | 50.4° | 187.9° |
| 1400 | 46.8° | 210° |
| 1500 | 39.7° | 228.2° |
| 1600 | 30.6° | 242.8° |
| 1700 | 20.2° | 254.8° |
| 1800 | 9.3° | 265.4° |
| 1900 | -1.8° | 275.6° |
| 2000 | -12.7° | 286° |
| 2100 | -23° | 297.4° |
| 2200 | -32.2° | 310.8° |
| 2300 | -39.5° | 327° |
| 2400 | -43.9° | 346.2° |