Charlton County, GA has a humid subtropical climate with hot and humid summers and mild winters. The average annual temperature is 73°F (23°C). In the summer months the average high temperature is in the low to mid 90’s (32-37°C) with occasional heat indexes up to 105°F (40°C). Winter season temperatures range from the low 40's to mid 50's (4-12°C). Rainfall averages around 55 inches of precipitation per year. Snowfall is rare; however there have been light dustings of snowfall on occasion.
Charlton County, Georgia gets 51 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Charlton County 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 Charlton County. The US average is 205 sunny days.
Charlton County gets some kind of precipitation, on average, 107 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 93 degrees
Winter Low: the January low is 39
Rain: averages 51 inches of rain a year
Snow: averages 0 inches of snow a year