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

In August, Charleston averages 31°C high / 25°C low with about 169 mm of rain; Houston averages 35°C high / 26°C low with about 189 mm.

Charleston vs Houston in August

Charleston is the better pick in August — 59 vs 48 on SeasonMap's comfort score. Charleston is sweltering, soaked, muggy air, while Houston is sweltering, soaked, muggy air.

Charleston vs Houston — August climate, side by side

	🇺🇸 Charleston	🇺🇸 Houston
Comfort score	59/100 (D)	48/100 (F)
Feels-like high	36°C	41°C
Avg high / low	31° / 25°	35° / 26°
Rainfall	169 mm	189 mm
Rainy days	12	10
Humidity	83%	77%
Air quality (AQI)	56	65

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

Month by month

Charleston vs Houston in August — FAQ

Is August better in Charleston or Houston?: Charleston is the better pick in August — 59 vs 48 on SeasonMap's comfort score. Charleston is sweltering, soaked, muggy air, while Houston is sweltering, soaked, muggy air.
What is the weather like in Charleston vs Houston in August?: In August, Charleston averages 31°C high / 25°C low with about 169 mm of rain; Houston averages 35°C high / 26°C low with about 189 mm.