sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-04.
All times are shown in Boston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-12-04
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:16:35 | 5h 16m 35s | |
| Astronomical Twilight | 05:16:35 | 05:50:31 | 33m 56s | |
| Nautical Twilight | 05:50:31 | 06:25:34 | 35m 3s | |
| Civil Twilight | 06:25:34 | 06:56:58 | 31m 24s | |
| Daylight | 06:56:58 | 16:12:02 | 9h 15m 4s | |
| Civil Twilight | 16:12:02 | 16:43:26 | 31m 24s | |
| Nautical Twilight | 16:43:26 | 17:18:29 | 35m 3s | |
| Astronomical Twilight | 17:18:29 | 17:52:25 | 33m 56s | |
| Night | 17:52:25 | 23:59:59 | 6h 7m 34s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-12-04.
| Sunrise | Solar noon | Sunset | |
| Time | 06:56:58 | 11:34:30 | 16:12:02 |
| Azimuth | 119.9° | 180° | 240° |
| Day Length |  |
9h 15m 4s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 429 692 km91 608 563 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° | 16.8° |
| 100 | -63.1° | 48.2° |
| 200 | -53.6° | 67.9° |
| 300 | -43° | 81.3° |
| 400 | -31.9° | 92° |
| 500 | -20.9° | 101.5° |
| 600 | -10.3° | 110.7° |
| 700 | -0.3° | 120.4° |
| 800 | 8.7° | 131° |
| 900 | 16.2° | 143° |
| 1000 | 21.8° | 156.4° |
| 1100 | 24.9° | 171.2° |
| 1200 | 25.1° | 186.5° |
| 1300 | 22.5° | 201.4° |
| 1400 | 17.2° | 215° |
| 1500 | 9.9° | 227.2° |
| 1600 | 1.1° | 238° |
| 1700 | -8.7° | 247.7° |
| 1800 | -19.3° | 257° |
| 1900 | -30.3° | 266.4° |
| 2000 | -41.3° | 276.8° |
| 2100 | -52.1° | 289.6° |
| 2200 | -61.8° | 308° |
| 2300 | -68.7° | 337.3° |
| 2400 | -69.3° | 16.6° |