sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-23.
All times are shown in Boston local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-09-23
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:58:43 | 4h 58m 43s | |
| Astronomical Twilight | 04:58:43 | 05:32:11 | 33m 28s | |
| Nautical Twilight | 05:32:11 | 06:04:59 | 32m 48s | |
| Civil Twilight | 06:04:59 | 06:32:54 | 27m 55s | |
| Daylight | 06:32:54 | 18:40:08 | 12h 7m 14s | |
| Civil Twilight | 18:40:08 | 19:08:03 | 27m 55s | |
| Nautical Twilight | 19:08:03 | 19:40:52 | 32m 49s | |
| Astronomical Twilight | 19:40:52 | 20:14:19 | 33m 27s | |
| Night | 20:14:19 | 23:59:59 | 3h 45m 40s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-09-23.
| Sunrise | Solar noon | Sunset | |
| Time | 06:32:54 | 12:36:31 | 18:40:08 |
| Azimuth | 89.3° | 180° | 270.4° |
| Day Length |  |
12h 7m 14s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 089 003 km93 260 983 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 | -46.7° | 346.4° |
| 100 | -47.2° | 8.4° |
| 200 | -43.6° | 29.3° |
| 300 | -36.8° | 46.8° |
| 400 | -27.9° | 61.1° |
| 500 | -17.7° | 73.1° |
| 600 | -6.8° | 83.7° |
| 700 | 4.2° | 93.9° |
| 800 | 15.2° | 104.3° |
| 900 | 25.5° | 115.9° |
| 1000 | 34.9° | 129.5° |
| 1100 | 42.3° | 146.3° |
| 1200 | 46.8° | 166.4° |
| 1300 | 47.2° | 188.5° |
| 1400 | 43.6° | 209.3° |
| 1500 | 36.7° | 226.8° |
| 1600 | 27.8° | 241.1° |
| 1700 | 17.5° | 253° |
| 1800 | 6.7° | 263.6° |
| 1900 | -4.4° | 273.8° |
| 2000 | -15.3° | 284.2° |
| 2100 | -25.8° | 295.7° |
| 2200 | -35.1° | 309.4° |
| 2300 | -42.6° | 326.1° |
| 2400 | -47.1° | 346.4° |