sun .5deg.comBoston, United States (Massachusetts, Suffolk County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-03.
All times are shown in Boston local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Boston for this day: 2026-05-03
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:45:37 | 3h 45m 37s | |
| Astronomical Twilight | 03:45:37 | 04:27:25 | 41m 48s | |
| Nautical Twilight | 04:27:25 | 05:05:26 | 38m 1s | |
| Civil Twilight | 05:05:26 | 05:36:15 | 30m 49s | |
| Daylight | 05:36:15 | 19:45:57 | 14h 9m 42s | |
| Civil Twilight | 19:45:57 | 20:16:46 | 30m 49s | |
| Nautical Twilight | 20:16:46 | 20:54:47 | 38m 1s | |
| Astronomical Twilight | 20:54:47 | 21:36:35 | 41m 48s | |
| Night | 21:36:35 | 23:59:59 | 2h 23m 24s |
Sunrise, Sunset and Solar noon here: Boston, US, for day: 2026-05-03.
| Sunrise | Solar noon | Sunset | |
| Time | 05:36:15 | 12:41:06 | 19:45:57 |
| Azimuth | 67.6° | 180° | 292.4° |
| Day Length |  |
14h 9m 42s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 829 586 km93 721 160 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 | -31.3° | 348.3° |
| 100 | -31.9° | 5.3° |
| 200 | -29.3° | 21.8° |
| 300 | -23.9° | 36.8° |
| 400 | -16.3° | 49.9° |
| 500 | -7.1° | 61.3° |
| 600 | 3° | 71.6° |
| 700 | 13.8° | 81.3° |
| 800 | 24.9° | 91.2° |
| 900 | 35.9° | 102.1° |
| 1000 | 46.4° | 115.3° |
| 1100 | 55.6° | 133.1° |
| 1200 | 61.9° | 158.4° |
| 1300 | 63° | 189.9° |
| 1400 | 58.5° | 218.2° |
| 1500 | 50.2° | 238.6° |
| 1600 | 40° | 253.3° |
| 1700 | 29.2° | 264.9° |
| 1800 | 18.1° | 275.1° |
| 1900 | 7.2° | 284.8° |
| 2000 | -3.2° | 294.8° |
| 2100 | -12.8° | 305.7° |
| 2200 | -21° | 318.1° |
| 2300 | -27.3° | 332.4° |
| 2400 | -31° | 348.4° |