The climate in 29429 Awendaw, SC is warm and humid with hot summers and mild winters. The average annual temperature is around 18°C (64°F), with an average high of 24°C (75°F) during the summer months and an average low of 11°C (52°F) during the winter. Precipitation is fairly evenly distributed throughout the year, although the most rain typically falls in September and October. Summer days can be quite humid due to the ocean air, so it's always a good idea to bring an extra bottle of water when visiting this area.
Awendaw (zip 29429), South Carolina gets 49 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Awendaw (zip 29429) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 211 sunny days per year in Awendaw (zip 29429). The US average is 205 sunny days.
Awendaw (zip 29429) gets some kind of precipitation, on average, 111 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 89 degrees
Winter Low: the January low is 38
Rain: averages 49 inches of rain a year
Snow: averages 0 inches of snow a year