Franklin, MO County has a moderate climate with all four seasons. Summers are hot and humid, usually ranging in the high 70s and low 80s. Winters are cold and wet, with temperatures typically below freezing. Spring is mild and often rainy, while autumn brings cooler temperatures and brilliant fall foliage. The area also experiences occasional thunderstorms in the spring and summer months, which can bring heavy rains or even tornadoes. All in all, Franklin, MO County's climate is quite pleasant throughout the year, making it an ideal place to live for those who enjoy mild weather.
Franklin County, Missouri gets 44 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Franklin County averages 13 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 201 sunny days per year in Franklin County. The US average is 205 sunny days.
Franklin County gets some kind of precipitation, on average, 104 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 21
Rain: averages 44 inches of rain a year
Snow: averages 13 inches of snow a year