sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-04.
All times are shown in Boston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-02-04
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:18:24 | 5h 18m 24s | |
| Astronomical Twilight | 05:18:24 | 05:51:14 | 32m 50s | |
| Nautical Twilight | 05:51:14 | 06:24:40 | 33m 26s | |
| Civil Twilight | 06:24:40 | 06:54:05 | 29m 25s | |
| Daylight | 06:54:05 | 17:02:11 | 10h 8m 6s | |
| Civil Twilight | 17:02:11 | 17:31:36 | 29m 25s | |
| Nautical Twilight | 17:31:36 | 18:05:02 | 33m 26s | |
| Astronomical Twilight | 18:05:02 | 18:37:52 | 32m 50s | |
| Night | 18:37:52 | 23:59:59 | 5h 22m 7s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-02-04.
| Sunrise | Solar noon | Sunset | |
| Time | 06:54:05 | 11:58:08 | 17:02:11 |
| Azimuth | 111.3° | 180° | 248.7° |
| Day Length |  |
10h 8m 6s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 489 285 km91 645 593 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 | -64° | 0.8° |
| 100 | -60.8° | 31.5° |
| 200 | -53.2° | 54.2° |
| 300 | -43.4° | 70.2° |
| 400 | -32.7° | 82.3° |
| 500 | -21.6° | 92.7° |
| 600 | -10.6° | 102.4° |
| 700 | -0° | 112.2° |
| 800 | 9.8° | 122.8° |
| 900 | 18.5° | 134.7° |
| 1000 | 25.4° | 148.3° |
| 1100 | 29.9° | 163.8° |
| 1200 | 31.4° | 180.4° |
| 1300 | 29.8° | 197.1° |
| 1400 | 25.1° | 212.4° |
| 1500 | 18.1° | 226° |
| 1600 | 9.4° | 237.8° |
| 1700 | -0.5° | 248.4° |
| 1800 | -11.1° | 258.2° |
| 1900 | -22° | 267.9° |
| 2000 | -33.1° | 278.4° |
| 2100 | -43.8° | 290.8° |
| 2200 | -53.5° | 307° |
| 2300 | -60.9° | 330.1° |
| 2400 | -63.7° | 0.8° |