Goreville, IL 62939 has a humid subtropical climate, with hot summers and mild winters. During the summer months, temperatures can reach as high as 90 degrees while in the winter months they often dip down to around 25 degrees. On average there are around 47 inches of precipitation each year, and snowfall is usually light but can vary from year to year. Humidity levels in Goreville tend to stay relatively high throughout the year, making it an uncomfortable place during hot summer days.
Goreville (zip 62939), Illinois gets 49 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Goreville (zip 62939) averages 11 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 206 sunny days per year in Goreville (zip 62939). The US average is 205 sunny days.
Goreville (zip 62939) gets some kind of precipitation, on average, 106 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 24
Rain: averages 49 inches of rain a year
Snow: averages 11 inches of snow a year