Olive Branch, IL has a humid continental climate with hot and humid summers and cold, snowy winters. It experiences all four seasons throughout the year, with temperatures ranging from an average low of 12F in January to an average high of 87F in July. Precipitation is plentiful throughout the year, with an average monthly rainfall of 3-4 inches. Snowfall can also be significant in Olive Branch – averaging up to 16 inches annually. The area's location along the banks of the Mississippi River provides mild weather conditions throughout most of the year.
Olive Branch, Illinois gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Olive Branch averages 8 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 217 sunny days per year in Olive Branch. The US average is 205 sunny days.
Olive Branch gets some kind of precipitation, on average, 108 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 25
Rain: averages 48 inches of rain a year
Snow: averages 8 inches of snow a year