Ooltewah, Tennessee has a humid subtropical climate. Summers are hot and humid with frequent rainfall throughout the season, while winters are cool and dry. The average high temperatures for summer months range from the upper 70s in June to the mid-90s in July and August. Temperatures drop to an average low of around 20 degrees Fahrenheit during the winter months. Spring and fall are mild with sunny days and cool nights. Ooltewah receives around 42 inches of precipitation each year, most of it occurring between March through October.
Ooltewah, Tennessee gets 51 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Ooltewah averages 1 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 206 sunny days per year in Ooltewah. The US average is 205 sunny days.
Ooltewah gets some kind of precipitation, on average, 99 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 89 degrees
Winter Low: the January low is 29
Rain: averages 51 inches of rain a year
Snow: averages 1 inches of snow a year