Oregon, MO County has a humid continental climate, with hot summers and cold winters. The average high temperature in the summer months is 80-90 degrees Fahrenheit (26-32 degrees Celsius), while the winter low temperatures average between 20-30 degrees Fahrenheit (-6 to -1 degree Celsius). Precipitation levels are relatively consistent throughout the year, with most of it coming as rain during the spring and fall months. Snowfall does occur occasionally during the winter months, but typically only amounts to a few inches. Overall, Oregon, MO County provides moderate temperatures and reasonable precipitation levels throughout the year, making it an enjoyable place to visit or live.
Oregon County, Missouri gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Oregon County averages 6 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 215 sunny days per year in Oregon County. The US average is 205 sunny days.
Oregon County gets some kind of precipitation, on average, 91 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.
Summer High: the July high is around 90 degrees
Winter Low: the January low is 22
Rain: averages 47 inches of rain a year
Snow: averages 6 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Oregon County is 7.3 (10=best), which means it is one of the most pleasant places in Missouri.
7.1 / 6.1
Summer / Winter
September, May and October are the most pleasant months in Oregon County, while January and December are the least comfortable months.