sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-25.
All times are shown in Boston local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-07-25
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:30:21 | 3h 30m 21s | |
| Astronomical Twilight | 03:30:21 | 04:16:55 | 46m 34s | |
| Nautical Twilight | 04:16:55 | 04:57:42 | 40m 47s | |
| Civil Twilight | 04:57:42 | 05:30:08 | 32m 26s | |
| Daylight | 05:30:08 | 20:11:28 | 14h 41m 20s | |
| Civil Twilight | 20:11:28 | 20:43:53 | 32m 25s | |
| Nautical Twilight | 20:43:53 | 21:24:41 | 40m 48s | |
| Astronomical Twilight | 21:24:41 | 22:11:15 | 46m 34s | |
| Night | 22:11:15 | 23:59:59 | 1h 48m 44s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-07-25.
| Sunrise | Solar noon | Sunset | |
| Time | 05:30:08 | 12:50:48 | 20:11:28 |
| Azimuth | 62.1° | 180° | 297.8° |
| Day Length |  |
14h 41m 20s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 944 791 km94 414 116 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 | -26.8° | 346.5° |
| 100 | -27.9° | 2.4° |
| 200 | -25.9° | 18.1° |
| 300 | -21.2° | 32.6° |
| 400 | -14.2° | 45.5° |
| 500 | -5.6° | 56.8° |
| 600 | 4.2° | 67° |
| 700 | 14.7° | 76.6° |
| 800 | 25.7° | 86.1° |
| 900 | 36.7° | 96.4° |
| 1000 | 47.5° | 108.8° |
| 1100 | 57.4° | 125.5° |
| 1200 | 64.9° | 150.7° |
| 1300 | 67.2° | 185.4° |
| 1400 | 63° | 217.9° |
| 1500 | 54.6° | 240.1° |
| 1600 | 44.3° | 255.2° |
| 1700 | 33.4° | 266.7° |
| 1800 | 22.3° | 276.7° |
| 1900 | 11.5° | 286.1° |
| 2000 | 1.1° | 295.8° |
| 2100 | -8.4° | 306.3° |
| 2200 | -16.6° | 318.1° |
| 2300 | -23° | 331.5° |
| 2400 | -27° | 346.5° |