31527 Jekyll Island, GA has a humid subtropical climate with mild winters and hot summers. The average temperature in the summer is in the upper 80s, and in the winter it typically stays around 50 degrees Fahrenheit. The area gets a fair amount of precipitation throughout the year, with an average of 48 inches annually. The high humidity levels during summer months can make it even hotter than what temperatures would suggest. Winters are generally mild and they often bring mild temperatures that rarely dip below freezing along with occasional snowfall.
Jekyll Island (zip 31527), Georgia gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Jekyll Island (zip 31527) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 221 sunny days per year in Jekyll Island (zip 31527). The US average is 205 sunny days.
Jekyll Island (zip 31527) gets some kind of precipitation, on average, 102 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 91 degrees
Winter Low: the January low is 42
Rain: averages 48 inches of rain a year
Snow: averages 0 inches of snow a year