sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-25.
All times are shown in Boston local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-04-25
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:01:08 | 4h 1m 8s | |
| Astronomical Twilight | 04:01:08 | 04:40:41 | 39m 33s | |
| Nautical Twilight | 04:40:41 | 05:17:19 | 36m 38s | |
| Civil Twilight | 05:17:19 | 05:47:19 | 30m 0s | |
| Daylight | 05:47:19 | 19:37:01 | 13h 49m 42s | |
| Civil Twilight | 19:37:01 | 20:07:01 | 30m 0s | |
| Nautical Twilight | 20:07:01 | 20:43:39 | 36m 38s | |
| Astronomical Twilight | 20:43:39 | 21:23:12 | 39m 33s | |
| Night | 21:23:12 | 23:59:59 | 2h 36m 47s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-04-25.
| Sunrise | Solar noon | Sunset | |
| Time | 05:47:19 | 12:42:10 | 19:37:01 |
| Azimuth | 71.1° | 180° | 288.9° |
| Day Length |  |
13h 49m 42s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 521 744 km93 529 876 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 | -33.7° | 347.5° |
| 100 | -34.5° | 5.1° |
| 200 | -31.8° | 22.3° |
| 300 | -26.2° | 37.8° |
| 400 | -18.4° | 51.2° |
| 500 | -9.1° | 62.8° |
| 600 | 1.1° | 73.2° |
| 700 | 12° | 83.1° |
| 800 | 23.1° | 93.1° |
| 900 | 34° | 104.1° |
| 1000 | 44.4° | 117.4° |
| 1100 | 53.3° | 135.1° |
| 1200 | 59.4° | 159.3° |
| 1300 | 60.6° | 188.7° |
| 1400 | 56.4° | 215.7° |
| 1500 | 48.4° | 235.9° |
| 1600 | 38.5° | 250.8° |
| 1700 | 27.8° | 262.6° |
| 1800 | 16.7° | 272.9° |
| 1900 | 5.7° | 282.8° |
| 2000 | -4.8° | 292.9° |
| 2100 | -14.5° | 303.9° |
| 2200 | -23° | 316.5° |
| 2300 | -29.5° | 331.1° |
| 2400 | -33.4° | 347.6° |