The climate in Arvada, CO is mild and generally sunny. Summers are usually hot and dry with temperatures reaching the high 80s during the day, while winters tend to be cold with temperatures dipping into the teens at night. Rainfall is moderate, averaging 15 inches per year, and snowfall can range from moderate to heavy depending on the season. With an average of 300 sunny days a year, Arvada is a great place to enjoy outdoor activities like hiking, biking, camping, fishing and more!
Arvada, Colorado gets 17 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Arvada averages 61 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 246 sunny days per year in Arvada. The US average is 205 sunny days.
Arvada gets some kind of precipitation, on average, 81 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Summer High: the July high is around 90 degrees
Winter Low: the January low is 18
Rain: averages 17 inches of rain a year
Snow: averages 61 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Arvada is 7.3 (10=best), which means it is more comfortable than most places in Colorado.
8.6 / 5.7
Summer / Winter
September, June and August are the most pleasant months in Arvada, while December and January are the least comfortable months.