Oak Grove, MN has a humid continental climate characterized by warm summers and cold winters. The annual temperature range is relatively large, with an average high in July of 79°F (26°C) and an average low in January of 2°F (-17°C). Precipitation averages 36 inches (914 mm) per year. Generally, Oak Grove has hot and humid summers, with occasional thunderstorms, while the winters are cold and snowy. Spring and fall bring moderate temperatures and some precipitation.
Oak Grove, Minnesota gets 32 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Oak Grove averages 51 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 195 sunny days per year in Oak Grove. The US average is 205 sunny days.
Oak Grove gets some kind of precipitation, on average, 106 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 82 degrees
Winter Low: the January low is 3
Rain: averages 32 inches of rain a year
Snow: averages 51 inches of snow a year