What is the weather like in Charleston vs Nashville in August?

In August, Charleston averages 31°C high / 25°C low with about 169 mm of rain; Nashville averages 31°C high / 19°C low with about 123 mm.

Charleston vs Nashville in August

Nashville is the better pick in August — 70 vs 59 on SeasonMap's comfort score. Nashville is sweltering, rainy, muggy air, while Charleston is sweltering, soaked, muggy air.

Charleston vs Nashville — August climate, side by side

	🇺🇸 Charleston	🇺🇸 Nashville
Comfort score	59/100 (D)	70/100 (B)
Feels-like high	36°C	35°C
Avg high / low	31° / 25°	31° / 19°
Rainfall	169 mm	123 mm
Rainy days	12	10
Humidity	83%	76%
Air quality (AQI)	56	58

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Charleston vs Nashville in August — FAQ

Is August better in Charleston or Nashville?: Nashville is the better pick in August — 70 vs 59 on SeasonMap's comfort score. Nashville is sweltering, rainy, muggy air, while Charleston is sweltering, soaked, muggy air.
What is the weather like in Charleston vs Nashville in August?: In August, Charleston averages 31°C high / 25°C low with about 169 mm of rain; Nashville averages 31°C high / 19°C low with about 123 mm.