Weather · Charleston, United States
Charleston Weather in March
Charleston in March runs 18°C / 6°C with 140mm of rain, not the easiest month, weather-wise.
Avg high
18°C
64°F
Avg low
6°C
43°F
Rainfall
140mm
#4 wettest of 12
What to pack
Layers, plus a jacket for mornings and nights. Bring a compact umbrella for the odd shower.
Timing a trip around the weather? A Local Friend in Charleston builds it around the season for you.