Weather in Boston in the Summer

day
+66
evening
+59

Average daytime temperature in Boston in Summer is +66°F, while evening temperature falls to +59°F.

Wind
average wind speed 6 mph
Pressure
759 inHg

Average Summer temperature graph in Boston, broken down by month and year, according to our weather archive.

Minimum and maximum
world's temperature today
Greenland
Qaarsut
day
+21°F
night
+3°F
Pakistan
Shāhdādkot
day
+117°F
night
+84°F

Boston
The hottest months:
July
+68 °F
August
+68 °F
September
+66 °F
The coldest months:
December
+41 °F
January
+41 °F
February
+45 °F
Most precipitations:
December
9 D
July
9 D
August
8 D
Most windy months mph:
May
13.4 mph
September
13.4 mph
April
13.4 mph
Most sunny months days:
November
12 D
December
12 D
September
12 D

Temperature units
°F°C
Icons