Arapahoe, Colorado has a semi-arid climate that is characterized by hot summers and cold winters. The average high temperature in the summer months is in the upper 80s while the average low temperature in winter months is around 20 degrees Fahrenheit. Rainfall is generally light throughout the year with an average annual precipitation of just under 15 inches. Snowfall can be significant during the winter months, with an average of 28 inches of snow per year.
Arapahoe (zip 80802), Colorado gets 18 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Arapahoe (zip 80802) averages 25 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 260 sunny days per year in Arapahoe (zip 80802). The US average is 205 sunny days.
Arapahoe (zip 80802) gets some kind of precipitation, on average, 52 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.
Weather Highlights
Summer High: the July high is around 91 degrees
Winter Low: the January low is 16
Rain: averages 18 inches of rain a year
Snow: averages 25 inches of snow a year