sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-23.
All times are shown in Boston local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-07-23
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:27:08 | 3h 27m 8s | |
| Astronomical Twilight | 03:27:08 | 04:14:24 | 47m 16s | |
| Nautical Twilight | 04:14:24 | 04:55:35 | 41m 11s | |
| Civil Twilight | 04:55:35 | 05:28:13 | 32m 38s | |
| Daylight | 05:28:13 | 20:13:19 | 14h 45m 6s | |
| Civil Twilight | 20:13:19 | 20:45:57 | 32m 38s | |
| Nautical Twilight | 20:45:57 | 21:27:08 | 41m 11s | |
| Astronomical Twilight | 21:27:08 | 22:14:24 | 47m 16s | |
| Night | 22:14:24 | 23:59:59 | 1h 45m 35s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-07-23.
| Sunrise | Solar noon | Sunset | |
| Time | 05:28:13 | 12:50:46 | 20:13:19 |
| Azimuth | 61.4° | 180° | 298.4° |
| Day Length |  |
14h 45m 6s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 972 582 km94 431 384 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 | -26.4° | 346.6° |
| 100 | -27.4° | 2.4° |
| 200 | -25.5° | 18° |
| 300 | -20.8° | 32.4° |
| 400 | -13.8° | 45.2° |
| 500 | -5.2° | 56.6° |
| 600 | 4.5° | 66.7° |
| 700 | 15° | 76.3° |
| 800 | 25.9° | 85.8° |
| 900 | 37° | 96° |
| 1000 | 47.8° | 108.3° |
| 1100 | 57.7° | 125° |
| 1200 | 65.3° | 150.3° |
| 1300 | 67.6° | 185.5° |
| 1400 | 63.4° | 218.4° |
| 1500 | 54.9° | 240.6° |
| 1600 | 44.6° | 255.6° |
| 1700 | 33.6° | 267.1° |
| 1800 | 22.6° | 277° |
| 1900 | 11.7° | 286.5° |
| 2000 | 1.4° | 296.1° |
| 2100 | -8.1° | 306.6° |
| 2200 | -16.2° | 318.4° |
| 2300 | -22.6° | 331.7° |
| 2400 | -26.6° | 346.6° |