What is the weather like in Charleston vs San Francisco in June?

In June, Charleston averages 29°C high / 24°C low with about 132 mm of rain; San Francisco averages 19°C high / 12°C low with about 1 mm.

Charleston vs San Francisco in June

San Francisco is the better pick in June — 92 vs 66 on SeasonMap's comfort score. San Francisco is nice, dry, clean air, while Charleston is hot, rainy, muggy air.

Charleston vs San Francisco — June climate, side by side

	Charleston	San Francisco
Comfort score	66/100 (C)	92/100 (S)
Feels-like high	33°C	19°C
Avg high / low	29° / 24°	19° / 12°
Rainfall	132 mm	1 mm
Rainy days	8	1
Humidity	80%	71%
Air quality (AQI)	53	41

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

Charleston vs San Francisco in June — FAQ

Is June better in Charleston or San Francisco?: San Francisco is the better pick in June — 92 vs 66 on SeasonMap's comfort score. San Francisco is nice, dry, clean air, while Charleston is hot, rainy, muggy air.
What is the weather like in Charleston vs San Francisco in June?: In June, Charleston averages 29°C high / 24°C low with about 132 mm of rain; San Francisco averages 19°C high / 12°C low with about 1 mm.