Monthly Historical AveragesBoulder Country Club, CO
Average Temperature
High
21°
Feels 21
Low
7°
Feels 5
Average Precipitation
9 Days
34.6mm
0.6cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, May 27, 2026
Day
21°Feels 21
Wind
14 km/h S
Gust
21 km/h
Humidity
40%
P.O.P
40%
Rain
~1 mm
Night
11°Feels 11
Wind
10 km/h SE
Gust
15 km/h
Humidity
91%
P.O.P
40%
Rain
~1 mm
Historical AveragesMay 27
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity