sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-13.
All times are shown in Boston local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-10-13
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:21:50 | 5h 21m 50s | |
| Astronomical Twilight | 05:21:50 | 05:54:22 | 32m 32s | |
| Nautical Twilight | 05:54:22 | 06:26:53 | 32m 31s | |
| Civil Twilight | 06:26:53 | 06:55:01 | 28m 8s | |
| Daylight | 06:55:01 | 18:05:49 | 11h 10m 48s | |
| Civil Twilight | 18:05:49 | 18:33:57 | 28m 8s | |
| Nautical Twilight | 18:33:57 | 19:06:28 | 32m 31s | |
| Astronomical Twilight | 19:06:28 | 19:39:00 | 32m 32s | |
| Night | 19:39:00 | 23:59:59 | 4h 20m 59s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-10-13.
| Sunrise | Solar noon | Sunset | |
| Time | 06:55:01 | 12:30:25 | 18:05:49 |
| Azimuth | 99.7° | 180° | 260° |
| Day Length |  |
11h 10m 48s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 233 513 km92 729 406 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 | -54.6° | 346.7° |
| 100 | -54.7° | 12.5° |
| 200 | -50.1° | 35.8° |
| 300 | -42.3° | 54.2° |
| 400 | -32.5° | 68.4° |
| 500 | -21.9° | 80.1° |
| 600 | -10.9° | 90.5° |
| 700 | 0.1° | 100.6° |
| 800 | 10.8° | 111° |
| 900 | 20.7° | 122.6° |
| 1000 | 29.2° | 136° |
| 1100 | 35.8° | 151.9° |
| 1200 | 39.4° | 170.1° |
| 1300 | 39.4° | 189.4° |
| 1400 | 35.9° | 207.6° |
| 1500 | 29.4° | 223.5° |
| 1600 | 20.8° | 237° |
| 1700 | 11° | 248.6° |
| 1800 | 0.3° | 259° |
| 1900 | -10.7° | 269° |
| 2000 | -21.7° | 279.4° |
| 2100 | -32.4° | 291° |
| 2200 | -42.2° | 305.1° |
| 2300 | -50.2° | 323.4° |
| 2400 | -54.9° | 346.7° |