Plymouth, Indiana has a humid continental climate with warm summers and cold winters. The city is located in northern Indiana, making it prone to lake-effect snowfall during the winter months. Average highs during the summer are around 80°F (26.7°C), while lows during the winter are just below freezing at an average of 23°F (-5°C). The city typically experiences around 40 inches (101 cm) of rainfall each year, mostly concentrated between April and September.
Plymouth, Indiana gets 41 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Plymouth averages 39 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 176 sunny days per year in Plymouth. The US average is 205 sunny days.
Plymouth gets some kind of precipitation, on average, 131 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 83 degrees
Winter Low: the January low is 16
Rain: averages 41 inches of rain a year
Snow: averages 39 inches of snow a year