Denver weather by month › December
Denver in December: weather and what to expect
It’s fine, but not the best. September is more pleasant.
December weather in Denver
Daytime high46°F 8°C
Night low20°F -7°C
Rain0.5 in 13 mm
AirDry
SunModerate sun
In December, Denver averages highs of 46°F (8°C) and lows of 20°F (-7°C), with 0.5 in (13 mm) of rain. The air feels dry and the sun is moderate. 1991–2020 averages, not a forecast.
Pack: a heavy winter coat.
Places with the same weather in December
Match out of 100 for December, one city per country.
Jan · Feb · Mar · Apr · May · Jun · Jul · Aug · Sep · Oct · Nov · Dec