The climate in 80003 Arvada, CO is generally mild and dry. The summers are hot and sunny with temperatures typically reaching the low to mid 90s during the hottest parts of the day. Winters can be colder with temperatures usually dropping into the low 30s during the night. Snowfall is usually light in winter, but there will be periods of heavier snowfall which can cause disruption to travel. Overall, Arvada has a pleasant climate that enjoys around 300 days of sunshine each year.
Arvada (zip 80003), Colorado gets 17 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Arvada (zip 80003) averages 60 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 Arvada (zip 80003). The US average is 205 sunny days.
Arvada (zip 80003) gets some kind of precipitation, on average, 80 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 90 degrees
Winter Low: the January low is 18
Rain: averages 17 inches of rain a year
Snow: averages 60 inches of snow a year