Weather in Boulder in the Summer

day
+88
evening
+73

Average daytime temperature in Boulder in Summer is +88°F, while evening temperature falls to +73°F.

Wind
average wind speed 5 mph
Pressure
626 inHg

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

Minimum and maximum
world's temperature today
Russia
Mys Shmidta
day
+25°F
night
+5°F
Pakistan
Shikārpur
day
+118°F
night
+84°F

Boulder
The hottest months:
July
+90 °F
August
+88 °F
June
+84 °F
The coldest months:
December
+37 °F
February
+39 °F
January
+43 °F
Most precipitations:
October
2 D
May
2 D
February
2 D
Most windy months mph:
April
15.7 mph
February
13.4 mph
March
13.4 mph
Most sunny months days:
November
8 D
September
7 D
October
6 D

Temperature units
°F°C
Icons