sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-25.
All times are shown in Boston local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-02-25
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:52:04 | 4h 52m 4s | |
| Astronomical Twilight | 04:52:04 | 05:24:35 | 32m 31s | |
| Nautical Twilight | 05:24:35 | 05:57:09 | 32m 34s | |
| Civil Twilight | 05:57:09 | 06:25:21 | 28m 12s | |
| Daylight | 06:25:21 | 17:29:04 | 11h 3m 43s | |
| Civil Twilight | 17:29:04 | 17:57:17 | 28m 13s | |
| Nautical Twilight | 17:57:17 | 18:29:51 | 32m 34s | |
| Astronomical Twilight | 18:29:51 | 19:02:21 | 32m 30s | |
| Night | 19:02:21 | 23:59:59 | 4h 57m 38s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-02-25.
| Sunrise | Solar noon | Sunset | |
| Time | 06:25:21 | 11:57:13 | 17:29:04 |
| Azimuth | 101.4° | 180° | 258.6° |
| Day Length |  |
11h 3m 43s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 108 837 km92 030 565 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 | -56.9° | 1° |
| 100 | -54.2° | 26.9° |
| 200 | -47.4° | 47.9° |
| 300 | -38.2° | 63.8° |
| 400 | -27.8° | 76.4° |
| 500 | -16.8° | 87.1° |
| 600 | -5.7° | 97.2° |
| 700 | 5.1° | 107.3° |
| 800 | 15.3° | 118.2° |
| 900 | 24.5° | 130.6° |
| 1000 | 31.9° | 145.1° |
| 1100 | 36.9° | 162.1° |
| 1200 | 38.6° | 180.7° |
| 1300 | 36.6° | 199.3° |
| 1400 | 31.5° | 216.1° |
| 1500 | 23.9° | 230.5° |
| 1600 | 14.7° | 242.8° |
| 1700 | 4.4° | 253.6° |
| 1800 | -6.5° | 263.7° |
| 1900 | -17.5° | 273.8° |
| 2000 | -28.4° | 284.7° |
| 2100 | -38.8° | 297.6° |
| 2200 | -47.8° | 313.8° |
| 2300 | -54.2° | 335.1° |
| 2400 | -56.5° | 1.1° |