Boston weather in October
October in Boston averages 62°F by day and 48°F at night, with 4.0 inches of precipitation. It is the 6th-warmest and 3rd-wettest month of the year here.
- Average high
- 62°F-11° vs September
- Average low
- 48°F0 nights below freezing
- Precipitation
- 4.0 in6 days with 0.1 in. or more
- Snow
- 0.2 in0 days at 90°F+
Is October a good time to visit Boston?
Yes. October is one of the most comfortable months in Boston by our rule (highs of 62 to 86°F, lows of 42°F or more and under 4.5 inches of precipitation). The most comfortable months overall are May to October.
Get outside in Boston in October
October is made for being outside. Try Arnold Arboretum, New England Holocaust Memorial, Boston African American National Historic Site, Belle Isle Marsh Reservation. All things to do in Boston.
On October 15 the sun rises at 6:57 am and sets at 6:01 pm, giving 11h 04m of daylight. Daylight all year.
What to pack for Boston in October
- T-shirts and a light jacket or sweater
- An umbrella or rain jacket
Based on 30-year averages, not a forecast. Check the forecast a few days before you go.
October nearby
| City | Distance | High | Low | Precip. |
|---|---|---|---|---|
| Boston | 62°F | 48°F | 4.0 in | |
| Cambridge, MA | 3 mi | 62°F | 48°F | 4.0 in |
| Somerville, MA | 3 mi | 62°F | 48°F | 4.0 in |
| Newton, MA | 7 mi | 62°F | 48°F | 4.0 in |
| Quincy, MA | 7 mi | 62°F | 48°F | 4.0 in |
| Lynn, MA | 10 mi | 62°F | 48°F | 4.0 in |
| Brockton, MA | 19 mi | 61°F | 44°F | 5.3 in |
Frequently asked questions
What is the weather like in Boston in October?
In October, Boston averages a high of 62°F and a low of 48°F, with 4.0 inches of precipitation (NOAA 1991-2020 normals).
Is October a good time to visit Boston?
Yes. October is one of Boston's most comfortable months by our rule: highs between 62°F and 86°F, lows of 42°F or more and modest rain.
Does it snow in Boston in October?
Rarely. The October snowfall normal is under half an inch.
Before and after: Boston in September and Boston in November. All twelve months: Boston weather by month.
NOAA NCEI 1991-2020 climate normals, station Boston Logan Intl. Airport, MA, 2.5 miles from the city center.