>>Charleston average temperature
>>Charleston Weather by month // weather averages
Charleston's climate is classified as warm and temperate. There is significant rainfall throughout the year in Charleston. Even the driest month still has a lot of rainfall. This climate is considered to be Cfa according to the Köppen-Geiger climate classification. The average annual temperature in Charleston is 18.7 °C. In a year, the average rainfall is 1232 mm.
Climate graph // Weather by Month Charleston
The least amount of rainfall occurs in November. The average in this month is 61 mm. Most precipitation falls in August, with an average of 174 mm.
average temperature Charleston
The temperatures are highest on average in July, at around 27.5 °C. In January, the average temperature is 8.9 °C. It is the lowest average temperature of the whole year.
Charleston Weather by month // weather averages
|Avg. Temperature (°C)||Avg. Temperature (°F)||Precipitation / Rainfall (mm)|
|Avg. Temperature (°C)||8.9||10.4||14||18.1||22.6||25.9||27.5||27||24.5||19.5||14.9||10.9|
|Min. Temperature (°C)||4||5.2||9||13.1||18.1||21.8||23.5||23.1||20.5||14.5||9.7||6|
|Max. Temperature (°C)||13.9||15.6||19.1||23.2||27.1||30||31.5||31||28.6||24.5||20.2||15.8|
|Avg. Temperature (°F)||48.0||50.7||57.2||64.6||72.7||78.6||81.5||80.6||76.1||67.1||58.8||51.6|
|Min. Temperature (°F)||39.2||41.4||48.2||55.6||64.6||71.2||74.3||73.6||68.9||58.1||49.5||42.8|
|Max. Temperature (°F)||57.0||60.1||66.4||73.8||80.8||86.0||88.7||87.8||83.5||76.1||68.4||60.4|
|Precipitation / Rainfall (mm)||87||81||104||65||87||137||150||174||129||81||61||76|
The variation in the precipitation between the driest and wettest months is 113 mm. The average temperatures vary during the year by 18.6 °C.