The climate in the Seymour, IN Metro Area is warm and humid for most of the year. Summers are hot and humid with average high temperatures in the upper 80s and overnight lows in the lower 70s. Winters are cold with average temperatures ranging from around 20F to 40F. Rainfall is fairly evenly distributed throughout the year, averaging around 43 inches annually. Snowfall can range from light dustings to significant snowstorms depending on the season.
Seymour Metro Area, Indiana gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Seymour Metro Area averages 13 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 192 sunny days per year in Seymour Metro Area. The US average is 205 sunny days.
Seymour Metro Area 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 86 degrees
Winter Low: the January low is 21
Rain: averages 47 inches of rain a year
Snow: averages 13 inches of snow a year