sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-23.
All times are shown in Boston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-12-23
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:29:28 | 5h 29m 28s | |
| Astronomical Twilight | 05:29:28 | 06:03:40 | 34m 12s | |
| Nautical Twilight | 06:03:40 | 06:39:08 | 35m 28s | |
| Civil Twilight | 06:39:08 | 07:11:00 | 31m 52s | |
| Daylight | 07:11:00 | 16:15:47 | 9h 4m 47s | |
| Civil Twilight | 16:15:47 | 16:47:39 | 31m 52s | |
| Nautical Twilight | 16:47:39 | 17:23:07 | 35m 28s | |
| Astronomical Twilight | 17:23:07 | 17:57:19 | 34m 12s | |
| Night | 17:57:19 | 23:59:59 | 6h 2m 40s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-12-23.
| Sunrise | Solar noon | Sunset | |
| Time | 07:11:00 | 11:43:23 | 16:15:47 |
| Azimuth | 121.6° | 180° | 238.3° |
| Day Length |  |
9h 4m 47s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 142 615 km91 430 182 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° | 11.7° |
| 100 | -65.3° | 46.1° |
| 200 | -56° | 67.1° |
| 300 | -45.3° | 81° |
| 400 | -34.3° | 91.7° |
| 500 | -23.3° | 101.1° |
| 600 | -12.6° | 110.3° |
| 700 | -2.6° | 119.8° |
| 800 | 6.5° | 130.2° |
| 900 | 14.2° | 141.7° |
| 1000 | 20° | 154.8° |
| 1100 | 23.4° | 169.1° |
| 1200 | 24.1° | 184.1° |
| 1300 | 21.9° | 198.9° |
| 1400 | 17.1° | 212.6° |
| 1500 | 10.1° | 224.8° |
| 1600 | 1.6° | 235.7° |
| 1700 | -8° | 245.5° |
| 1800 | -18.4° | 254.7° |
| 1900 | -29.3° | 264° |
| 2000 | -40.4° | 274° |
| 2100 | -51.3° | 286.1° |
| 2200 | -61.4° | 303.2° |
| 2300 | -69° | 330.9° |
| 2400 | -70.8° | 11.4° |