The climate in 64446 Fairfax, MO is typically mild and humid, with warm summers and cold winters. Average high temperatures in the summer months of June, July and August range from the mid 80s to low 90s Fahrenheit, while average lows for these months hover around the mid 60s. During the winter months of December, January and February, average highs range from the mid 30s to low 40s Fahrenheit, with average lows ranging from just below freezing to near 20 degrees Fahrenheit. Precipitation is moderate throughout the year in Fairfax, with higher amounts occurring in spring and late summer and early fall.
Fairfax (zip 64446), Missouri gets 34 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Fairfax (zip 64446) averages 20 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 216 sunny days per year in Fairfax (zip 64446). The US average is 205 sunny days.
Fairfax (zip 64446) 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 87 degrees
Winter Low: the January low is 16
Rain: averages 34 inches of rain a year
Snow: averages 20 inches of snow a year