sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-19.
All times are shown in Boston local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-10-19
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:28:31 | 5h 28m 31s | |
| Astronomical Twilight | 05:28:31 | 06:01:01 | 32m 30s | |
| Nautical Twilight | 06:01:01 | 06:33:39 | 32m 38s | |
| Civil Twilight | 06:33:39 | 07:02:01 | 28m 22s | |
| Daylight | 07:02:01 | 17:56:18 | 10h 54m 17s | |
| Civil Twilight | 17:56:18 | 18:24:40 | 28m 22s | |
| Nautical Twilight | 18:24:40 | 18:57:18 | 32m 38s | |
| Astronomical Twilight | 18:57:18 | 19:29:48 | 32m 30s | |
| Night | 19:29:48 | 23:59:59 | 4h 30m 11s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-10-19.
| Sunrise | Solar noon | Sunset | |
| Time | 07:02:01 | 12:29:09 | 17:56:18 |
| Azimuth | 102.7° | 180° | 257° |
| Day Length |  |
10h 54m 17s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 979 730 km92 571 712 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 | -56.8° | 346.6° |
| 100 | -56.8° | 13.7° |
| 200 | -51.9° | 37.9° |
| 300 | -43.8° | 56.4° |
| 400 | -33.9° | 70.5° |
| 500 | -23.1° | 82.1° |
| 600 | -12.1° | 92.4° |
| 700 | -1.1° | 102.4° |
| 800 | 9.4° | 112.8° |
| 900 | 19.1° | 124.3° |
| 1000 | 27.5° | 137.6° |
| 1100 | 33.8° | 153.2° |
| 1200 | 37.2° | 170.8° |
| 1300 | 37.2° | 189.4° |
| 1400 | 33.7° | 207.1° |
| 1500 | 27.3° | 222.6° |
| 1600 | 18.9° | 235.8° |
| 1700 | 9.2° | 247.3° |
| 1800 | -1.4° | 257.6° |
| 1900 | -12.4° | 267.6° |
| 2000 | -23.5° | 277.9° |
| 2100 | -34.2° | 289.4° |
| 2200 | -44.2° | 303.6° |
| 2300 | -52.3° | 322.2° |
| 2400 | -57.2° | 346.5° |