Sunrise and sunset in Boston
Today's times with dawn, dusk and day length, the next 14 days, and the yearly pattern — all in Boston's local time.
—↑ Sunrise
—↓ Sunset
—Day length
- Civil dawn
- —
- Civil dusk
- —
- Day length
- —
The next 14 days
| Date | Civil dawn | ↑ Sunrise | ↓ Sunset | Civil dusk | Day length |
|---|
Sunrise and sunset in Boston — 2026
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 07:12 | 16:37 | 9:25 h |
| February | 06:42 | 17:17 | 10:35 h |
| March | 06:57 | 18:51 | 11:54 h |
| April | 06:04 | 19:26 | 13:22 h |
| May | 05:24 | 19:59 | 14:35 h |
| June | 05:08 | 20:23 | 15:16 h |
| July | 05:21 | 20:20 | 14:59 h |
| August | 05:52 | 19:47 | 13:55 h |
| September | 06:25 | 18:56 | 12:31 h |
| October | 06:58 | 18:04 | 11:06 h |
| November | 06:36 | 16:24 | 9:48 h |
| December | 07:07 | 16:13 | 9:06 h |
About these times
All times are computed for Boston's coordinates and shown in its local time zone, including daylight saving. Sunrise and sunset use the standard −0.833° definition (sun's upper edge at the horizon, corrected for refraction).
Civil dawn and dusk mark the period when the sun is less than 6° below the horizon — bright enough for most outdoor activities without artificial light. The day-length change shows how fast the days are currently growing or shrinking.