Cool
Average highs are around 11°C, so pack for cooler days.
Weather Guide
Boston, Massachusetts, United States Average Monthly Weather
Weather score40Poor annual avg
Best months: July, August, June
Across the year, average daytime temperatures are around 15°C, sunshine averages 6.9h per day, and rainfall totals about 1086mm. Sea temperatures average 11°C across the year.
Annual weather
Annual averages
Temp
15°C
Rain
1086mm
Annual total
Sun
6.9h
Sea
11°C
Weather score
40
Poor avg
Seasonal climate calendar
Trip feel
Showers
Rainfall averages 111mm, so some wet days are possible.
Limited sun
Sunshine averages 4.6h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 10°C, so the water can feel cool.
Map
Weather map
Compare Boston, Massachusetts, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
November11°C average high
November is on the cooler side of Boston's year, useful if you prefer less intense daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
November111mm average rain
November is one of Boston's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
November4.6 hours average sun
November is one of Boston's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
November10°C average sea
November is close to Boston's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJuly to September
Sea temperatures are usually near 19°C in this stretch, so swimming comfort is at its strongest.
Weather score
November23 weather score
November is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.
Hotels in Boston, Massachusetts, United States
Marriott
View all
The Ritz-Carlton, BostonBoston, Massachusetts, USA
The Liberty, a Luxury Collection Hotel, BostonBoston, Massachusetts, USA
W BostonBoston, Massachusetts, USA
Boston Marriott Copley PlaceBoston, Massachusetts, USA
Boston Marriott Long WharfBoston, Massachusetts, USA
Renaissance Boston Seaport DistrictBoston, Massachusetts, USA