Alcorn, MS County has a humid subtropical climate with hot summers and mild winters. The average annual high temperature is around 82 degrees Fahrenheit (27.7 degrees Celsius) and the average low temperature is around 58 degrees Fahrenheit (14.4 degrees Celsius). Precipitation is distributed evenly throughout the year, with an occasional peak during the summer months. During these months there can be heavy rainfall and thunderstorms, while winter months tend to have less precipitation. Summer weather generally consists of hot days and muggy nights with some relief from afternoon thunderstorms. In the winter months temperatures are usually mild and it rarely snows in Alcorn, MS County.
Alcorn County, Mississippi gets 58 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Alcorn County averages 2 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 Alcorn County. The US average is 205 sunny days.
Alcorn County gets some kind of precipitation, on average, 111 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 90 degrees
Winter Low: the January low is 28
Rain: averages 58 inches of rain a year
Snow: averages 2 inches of snow a year