Weather in Boston in the Summer

day
+75
evening
+70

Average daytime temperature in Boston in Summer is +75°F, while evening temperature falls to +70°F.

Wind
average wind speed 5 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
Russia
Khatanga
day
+23°F
night
-8°F
Niger
Filingué
day
+115°F
night
+86°F

Boston
The hottest months:
July
+79 °F
August
+77 °F
June
+72 °F
The coldest months:
January
+34 °F
February
+36 °F
December
+39 °F
Most precipitations:
December
4 D
April
4 D
October
3 D
Most windy months mph:
March
13.4 mph
April
13.4 mph
February
13.4 mph
Most sunny months days:
September
9 D
January
8 D
March
8 D

Temperature units
°F°C
Icons