sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-23.
All times are shown in Boston local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-03-23
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:06:54 | 5h 6m 54s | |
| Astronomical Twilight | 05:06:54 | 05:40:42 | 33m 48s | |
| Nautical Twilight | 05:40:42 | 06:13:42 | 33m 0s | |
| Civil Twilight | 06:13:42 | 06:41:40 | 27m 58s | |
| Daylight | 06:41:40 | 18:59:48 | 12h 18m 8s | |
| Civil Twilight | 18:59:48 | 19:27:46 | 27m 58s | |
| Nautical Twilight | 19:27:46 | 20:00:46 | 33m 0s | |
| Astronomical Twilight | 20:00:46 | 20:34:34 | 33m 48s | |
| Night | 20:34:34 | 23:59:59 | 3h 25m 25s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-03-23.
| Sunrise | Solar noon | Sunset | |
| Time | 06:41:40 | 12:50:44 | 18:59:48 |
| Azimuth | 87.7° | 180° | 272.3° |
| Day Length |  |
12h 18m 8s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 129 595 km92 664 834 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 | -45.3° | 341.6° |
| 100 | -46.7° | 3.1° |
| 200 | -44.1° | 24.2° |
| 300 | -38° | 42.5° |
| 400 | -29.5° | 57.4° |
| 500 | -19.5° | 69.7° |
| 600 | -8.8° | 80.6° |
| 700 | 2.2° | 90.8° |
| 800 | 13.3° | 101° |
| 900 | 23.9° | 112.2° |
| 1000 | 33.6° | 125.3° |
| 1100 | 41.7° | 141.3° |
| 1200 | 47.1° | 161° |
| 1300 | 48.6° | 183.3° |
| 1400 | 45.9° | 205.1° |
| 1500 | 39.6° | 223.8° |
| 1600 | 31° | 238.8° |
| 1700 | 21° | 251.3° |
| 1800 | 10.2° | 262.1° |
| 1900 | -0.9° | 272.3° |
| 2000 | -11.8° | 282.7° |
| 2100 | -22.3° | 293.9° |
| 2200 | -31.9° | 306.9° |
| 2300 | -39.7° | 322.7° |
| 2400 | -44.9° | 341.8° |