August Rainfall and Precipitation in South Carolina
Average rainfall, rainy days and the driest cities in South Carolina, the United States of America in August.
Select a Month
Check the conditions for any month of the year.
Best Places to Visit in South Carolina in August
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across South Carolina.
Monthly precipitation
0 mm (0 in) dry → 150 mm (5.9 in) wet
Marker color shows total monthly precipitation in August: pale blue is dry, deep blue is wet.
South Carolina precipitation in August: frequently asked questions
How much rainfall does South Carolina, the United States of America receive in August?
In Hilton Head Island, the month of August typically brings a significant amount of rain, with averages close to 199 mm (7.8 in). As a result, you can expect quick-changing weather patterns and numerous showers.
How many days does it rain in South Carolina, the United States of America in August?
Hilton Head Island sees roughly 16 days rainy days during August.
Is August part of the rainy season in South Carolina, the United States of America?
No. August sits outside the typical rainy season in South Carolina, the United States of America, so you can expect drier conditions overall.
What is the wettest city in August in South Carolina, the United States of America?
In our database, Hilton Head Island stands out as having an average rainfall level of 199 mm (7.8 in), making it the wettest location.
What is the driest city in August in South Carolina, the United States of America?
The driest place is Rock Hill with an average rainfall of 90 mm (3.5 in) according to our data.
Interested in more climate information?
We have much more information about the climate in South Carolina.
Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed historical weather averages for many cities in the United States of America.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
The 10 most alternative cities in the United States
Discover the top 10 fun and alternative U.S. cities rich in art, culture, and adventure. From Portland's hippy charm to Sedona's stunning landscapes.
Sedona: Explore Majestic Red Rock Landscapes
A picturesque artists' town surrounded by red rocks and known for its spirituality, vortex energy, and stunning hikes like Cathedral Rock.
10 most idyllic villages to visit in the United States
Discover 10 idyllic villages in the USA, from California to Vermont. Explore their unique charm, rich history, stunning nature, and vibrant arts scenes.