Southport, IN has a humid continental climate with warm summers and cold winters. The average temperatures in the summer months range from the high 70s to the low 80s with July being the hottest month of the year. In winter, temperatures dip down to an average of 20-30 degrees Fahrenheit with January usually being the coldest month. The region sees an average of 35-40 inches of precipitation per year, which typically falls as rain or snow. In addition to these seasonal conditions, Southport also experiences strong winds throughout the year which can be caused by nearby Lake Michigan.
Southport, Indiana gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Southport averages 22 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 185 sunny days per year in Southport. The US average is 205 sunny days.
Southport gets some kind of precipitation, on average, 120 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 84 degrees
Winter Low: the January low is 19
Rain: averages 42 inches of rain a year
Snow: averages 22 inches of snow a year