St. Andrews, SC has a mild climate with hot summers and warm winters. The coastal location means that temperatures are typically pleasant year-round, although the summer months can be quite humid. Rainfall is abundant during the spring and summer months, but it tends to be sparse in the wintertime. Snowfall is rare in this area of South Carolina, with only a few light snowfalls each year on average. The sunny days make St. Andrews an ideal place for outdoor activities all year round!
St. Andrews, South Carolina gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
St. Andrews averages 1 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 217 sunny days per year in St. Andrews. The US average is 205 sunny days.
St. Andrews gets some kind of precipitation, on average, 109 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 94 degrees
Winter Low: the January low is 35
Rain: averages 45 inches of rain a year
Snow: averages 1 inches of snow a year