Average monthly snow and rainfall in Charleston (SC)

The mean monthly precipitation over the year in Charleston (South Carolina), including rain, snow, hail.

A lot of rain (rainy season) falls in the months: June, July, August, September and October.
On average, August is the wettest month with 185 mm of precipitation.
On average, January is the driest month with 70 mm of precipitation.
The average amount of annual precipitation is 1298 mm.

Forecast for Charleston (SC)

Sat May 04

28°C | 21°C

18 km/h

partly cloudy and no rain

hourly forecast

Sun May 05

28°C | 20°C

22 km/h

1.5 mm

partly cloudy and rain

hourly forecast

Mon May 06

28°C | 21°C

22 km/h

2.7 mm

broken clouds and rain

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

This site provides you with all the information you need about the climate in Charleston.

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