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

In August, Atlanta averages 32°C high / 22°C low with about 143 mm of rain; Charleston averages 31°C high / 25°C low with about 169 mm.

Atlanta vs Charleston in August

Atlanta is the better pick in August — 65 vs 59 on SeasonMap's comfort score. Atlanta is sweltering, rainy, muggy air, while Charleston is sweltering, soaked, muggy air.

Atlanta vs Charleston — August climate, side by side

	🇺🇸 Atlanta	🇺🇸 Charleston
Comfort score	65/100 (C)	59/100 (D)
Feels-like high	36°C	36°C
Avg high / low	32° / 22°	31° / 25°
Rainfall	143 mm	169 mm
Rainy days	11	12
Humidity	77%	83%
Air quality (AQI)	70	56

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

Month by month

Atlanta vs Charleston in August — FAQ

Is August better in Atlanta or Charleston?: Atlanta is the better pick in August — 65 vs 59 on SeasonMap's comfort score. Atlanta is sweltering, rainy, muggy air, while Charleston is sweltering, soaked, muggy air.
What is the weather like in Atlanta vs Charleston in August?: In August, Atlanta averages 32°C high / 22°C low with about 143 mm of rain; Charleston averages 31°C high / 25°C low with about 169 mm.