Weather Forecast and Radar for Washington, Iowa

Weather in Washington, IA

Washington, Iowa, United States has a humid continental climate, with cold, snowy winters, and hot, humid summers.

In the winter months, temperatures typically range from lows of 18°F to highs of 38°F. Snowfall is common, with an average of 17 inches of snow falling each year.

In the spring, temperatures are mild, ranging from lows of 43°F to highs of 69°F. Rain is also common at this time of year, with an average of 3.8 inches of rain falling each month.

In the summer, temperatures range from lows of 65°F to highs of 86°F. Humidity levels can also be high, making it feel hotter than it actually is.

In the fall, temperatures become cooler again, ranging from lows of 44°F to highs of 71°F. Rainfall is also common at this time of year, with an average of 4.2 inches of rain falling each month.

Fast Facts About Washington, IA

As of 2020, the city population is 7318.

Major Cities Nearby Washington, IA

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Washington, Iowa.