The McComb, MS Metro Area has a humid subtropical climate. Summers are hot and humid with frequent afternoon thunderstorms. The average high temperatures in the summer months are around 90°F, and the lows can dip down to around 70°F at night. Winters are mild and wet with occasional snowfall and average low temperatures between 35-45°F. Rainfall is abundant throughout the year, which helps contribute to the lush vegetation found throughout the area.
McComb Metro Area, Mississippi gets 63 inches of rain, on average, per year. The US average is 38 inches of rain per year.
McComb Metro Area averages 0 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 McComb Metro Area. The US average is 205 sunny days.
McComb Metro Area gets some kind of precipitation, on average, 100 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 92 degrees
Winter Low: the January low is 36
Rain: averages 63 inches of rain a year
Snow: averages 0 inches of snow a year