sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-25.
All times are shown in Boston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-12-25
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:30:18 | 5h 30m 18s | |
| Astronomical Twilight | 05:30:18 | 06:04:29 | 34m 11s | |
| Nautical Twilight | 06:04:29 | 06:39:56 | 35m 27s | |
| Civil Twilight | 06:39:56 | 07:11:47 | 31m 51s | |
| Daylight | 07:11:47 | 16:16:59 | 9h 5m 12s | |
| Civil Twilight | 16:16:59 | 16:48:49 | 31m 50s | |
| Nautical Twilight | 16:48:49 | 17:24:16 | 35m 27s | |
| Astronomical Twilight | 17:24:16 | 17:58:28 | 34m 12s | |
| Night | 17:58:28 | 23:59:59 | 6h 1m 31s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-12-25.
| Sunrise | Solar noon | Sunset | |
| Time | 07:11:47 | 11:44:23 | 16:16:59 |
| Azimuth | 121.6° | 180° | 238.4° |
| Day Length |  |
9h 5m 12s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 127 695 km91 420 911 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 | -70.8° | 11° |
| 100 | -65.4° | 45.6° |
| 200 | -56.1° | 66.8° |
| 300 | -45.5° | 80.7° |
| 400 | -34.5° | 91.5° |
| 500 | -23.5° | 101° |
| 600 | -12.8° | 110.1° |
| 700 | -2.8° | 119.6° |
| 800 | 6.3° | 130° |
| 900 | 14.1° | 141.5° |
| 1000 | 20° | 154.5° |
| 1100 | 23.4° | 168.9° |
| 1200 | 24.2° | 183.9° |
| 1300 | 22° | 198.7° |
| 1400 | 17.2° | 212.4° |
| 1500 | 10.3° | 224.6° |
| 1600 | 1.8° | 235.5° |
| 1700 | -7.8° | 245.4° |
| 1800 | -18.2° | 254.6° |
| 1900 | -29.1° | 263.8° |
| 2000 | -40.2° | 273.8° |
| 2100 | -51.1° | 285.9° |
| 2200 | -61.2° | 302.9° |
| 2300 | -68.9° | 330.4° |
| 2400 | -70.8° | 10.6° |