sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-13.
All times are shown in Boston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-01-13
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:31:53 | 5h 31m 53s | |
| Astronomical Twilight | 05:31:53 | 06:05:35 | 33m 42s | |
| Nautical Twilight | 06:05:35 | 06:40:21 | 34m 46s | |
| Civil Twilight | 06:40:21 | 07:11:23 | 31m 2s | |
| Daylight | 07:11:23 | 16:34:35 | 9h 23m 12s | |
| Civil Twilight | 16:34:35 | 17:05:37 | 31m 2s | |
| Nautical Twilight | 17:05:37 | 17:40:23 | 34m 46s | |
| Astronomical Twilight | 17:40:23 | 18:14:06 | 33m 43s | |
| Night | 18:14:06 | 23:59:59 | 5h 45m 53s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-01-13.
| Sunrise | Solar noon | Sunset | |
| Time | 07:11:23 | 11:52:59 | 16:34:35 |
| Azimuth | 118.7° | 180° | 241.2° |
| Day Length |  |
9h 23m 12s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 139 708 km91 428 376 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 | -69.1° | 4.5° |
| 100 | -64.9° | 39.2° |
| 200 | -56.3° | 61.8° |
| 300 | -45.9° | 76.8° |
| 400 | -35° | 88.2° |
| 500 | -23.9° | 98° |
| 600 | -13.1° | 107.3° |
| 700 | -2.8° | 116.8° |
| 800 | 6.6° | 127.2° |
| 900 | 14.7° | 138.7° |
| 1000 | 21° | 151.8° |
| 1100 | 25° | 166.3° |
| 1200 | 26.2° | 181.8° |
| 1300 | 24.3° | 197.1° |
| 1400 | 19.8° | 211.3° |
| 1500 | 13° | 224° |
| 1600 | 4.6° | 235.3° |
| 1700 | -5° | 245.4° |
| 1800 | -15.4° | 254.9° |
| 1900 | -26.3° | 264.2° |
| 2000 | -37.4° | 274.3° |
| 2100 | -48.3° | 286.3° |
| 2200 | -58.4° | 302.6° |
| 2300 | -66.2° | 327.8° |
| 2400 | -69° | 4.3° |