The climate in 31522 St. Simons, GA is mild and pleasant year round. The summers are hot and humid, with temperatures reaching into the upper 80s during the day. Winters are mild but can get cold at night, with average temperature dipping to around freezing. Rainfall is abundant throughout the year, however there are usually more chances of rain during the summer months than during other seasons. The area generally receives enough rainfall to keep it green and lush even in the drier months, making it a great place for outdoor activities all year round.
St. Simons (zip 31522), Georgia gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
St. Simons (zip 31522) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 219 sunny days per year in St. Simons (zip 31522). The US average is 205 sunny days.
St. Simons (zip 31522) 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