Panama, IL has a humid continental climate typical of the Midwest. Summers in Panama are hot and humid with temperatures averaging in the mid-80s during the day and dropping into the mid-60s at night. Winters are cold with temperatures often falling below freezing and snowfall being common between December and March. Spring and fall are mild with low humidity and comfortable temperatures ranging from the high 40s to low 70s.
Panama, Illinois gets 41 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Panama averages 13 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 200 sunny days per year in Panama. The US average is 205 sunny days.
Panama gets some kind of precipitation, on average, 90 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 88 degrees
Winter Low: the January low is 20
Rain: averages 41 inches of rain a year
Snow: averages 13 inches of snow a year