Centennial, CO has a mild climate year-round with generally pleasant weather. The summers are warm and sunny, with temperatures averaging in the 80s and 90s. Winters are relatively mild and dry, with temperatures usually staying above freezing even during the coldest days. Snowfall is not abundant but occurs occasionally throughout the winter months. Spring and fall bring comfortable temperatures and light rainfall that’s usually scattered throughout the season. Overall, Centennial enjoys a temperate climate that is comfortable for most of the year.
Centennial, Colorado gets 18 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Centennial averages 73 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 245 sunny days per year in Centennial. The US average is 205 sunny days.
Centennial gets some kind of precipitation, on average, 78 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 88 degrees
Winter Low: the January low is 18
Rain: averages 18 inches of rain a year
Snow: averages 73 inches of snow a year