Grand Junction, CO 81505 has a semi-arid climate with hot summers and cold winters. Temperatures range from an average high of 86 degrees Fahrenheit in July to an average low of 7 degrees Fahrenheit in January. Precipitation is scant throughout the year, with snowfall occurring mainly in the winter months. The area experiences warm, dry conditions during the summertime, making it ideal for outdoor activities such as hiking and camping.
Grand Junction (zip 81505), Colorado gets 9 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Grand Junction (zip 81505) averages 16 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 242 sunny days per year in Grand Junction (zip 81505). The US average is 205 sunny days.
Grand Junction (zip 81505) gets some kind of precipitation, on average, 66 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 93 degrees
Winter Low: the January low is 16
Rain: averages 9 inches of rain a year
Snow: averages 16 inches of snow a year