Brimson, MO has a humid continental climate with long, hot summers and cold winters. During the summer months, temperatures average in the mid-80s Fahrenheit (27-30 degrees Celsius), while in winter they drop to between 30-35 Fahrenheit (-1 to 2 degrees Celsius). The area receives moderate to heavy rainfall throughout the year with an average of approximately 45 inches (114 cm) annually. Snowfall is inconsistent, but when it does snow it tends to be light and usually melts within a day or two. Brimson's location away from large bodies of water helps moderate temperatures throughout the year.
Brimson, Missouri gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Brimson averages 18 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 204 sunny days per year in Brimson. The US average is 205 sunny days.
Brimson gets some kind of precipitation, on average, 97 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 15
Rain: averages 39 inches of rain a year
Snow: averages 18 inches of snow a year