Washington, IN has a humid continental climate, characterized by hot summers and cold winters. Average temperatures in the summer range from the mid-70s to the upper-90s, while winter temperatures typically range from the low 20s to the mid-30s. Rainfall is abundant year round, with an average annual precipitation of 41 inches. Snowfall typically occurs between December and March in Washington, though amounts vary widely from year to year. Overall, Washington enjoys four distinct seasons and plenty of sunshine throughout the year.
Washington, Indiana gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Washington averages 11 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 204 sunny days per year in Washington. The US average is 205 sunny days.
Washington gets some kind of precipitation, on average, 108 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 87 degrees
Winter Low: the January low is 23
Rain: averages 47 inches of rain a year
Snow: averages 11 inches of snow a year