De Kalb, MS has a subtropical climate characterized by hot and humid summers and mild winters. The average temperature ranges from 45°F to 87°F with the hottest months being July and August when temperatures can reach as high as 92°F. The area gets an average of 56 inches of rainfall annually with the majority of this occurring during the summer months. Due to its extreme humidity, De Kalb experiences frequent thunderstorms throughout the year but particularly during the spring months.
De Kalb, Mississippi gets 56 inches of rain, on average, per year. The US average is 38 inches of rain per year.
De Kalb averages 1 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 218 sunny days per year in De Kalb. The US average is 205 sunny days.
De Kalb gets some kind of precipitation, on average, 99 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 91 degrees
Winter Low: the January low is 32
Rain: averages 56 inches of rain a year
Snow: averages 1 inches of snow a year