Exeter, MO has a humid subtropical climate with hot summers and mild winters. The average high temperature in the summer is over 90 degrees Fahrenheit, while the average low temperature in winter is just above freezing. Precipitation is fairly evenly distributed throughout the year, with most months receiving around 4 inches of rain. Winters are usually mild and pleasant, with temperatures rarely dipping below freezing. During the summer months, temperatures often reach into the triple digits and there can be occasional thunderstorms or heavy rains. Overall, Exeter has moderate to warm weather throughout the year making it an ideal place to live or visit.
Exeter, Missouri gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Exeter averages 9 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 214 sunny days per year in Exeter. The US average is 205 sunny days.
Exeter gets some kind of precipitation, on average, 92 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 87 degrees
Winter Low: the January low is 22
Rain: averages 47 inches of rain a year
Snow: averages 9 inches of snow a year