Carterville, MO (64835) has a humid subtropical climate, which is characterized by hot and humid summers and mild winters. The area has an average annual temperature of 61.5°F and an average annual precipitation of 43.9 inches. In the summer months, temperatures typically range from the mid-60s to the mid-90s with high humidity levels due to its proximity to the Mississippi River Valley. Winters are mild, usually in the 40s during daytime hours with occasional snowfall in January and February. Spring and fall are generally mild but can be unpredictable with large swings in temperature occurring within short periods of time.
Carterville (zip 64835), Missouri gets 46 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Carterville (zip 64835) averages 10 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 212 sunny days per year in Carterville (zip 64835). The US average is 205 sunny days.
Carterville (zip 64835) gets some kind of precipitation, on average, 90 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 24
Rain: averages 46 inches of rain a year
Snow: averages 10 inches of snow a year