Our 14 day weather forecast for Charleston becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

Charleston 14 day forecast

Date	Temperatures		Wind
Thursday, December 18	20 ° / 12 °	Patchy rain possible	7 Km/h
Friday, December 19	22 ° / 14 °	Overcast	16 Km/h
Saturday, December 20	16 ° / 9 °	Overcast	14 Km/h
Sunday, December 21	19 ° / 9 °	Clear	13 Km/h
Monday, December 22	13 ° / 8 °	Overcast	20 Km/h
Tuesday, December 23	12 ° / 10 °	Light drizzle	12 Km/h
Wednesday, December 24	19 ° / 10 °	Partly cloudy	8 Km/h
Thursday, December 25	22 ° / 14 °	Clear	19 Km/h
Friday, December 26	23 ° / 17 °	Partly cloudy	12 Km/h
Saturday, December 27	13 ° / 9 °	Clear	6 Km/h
Sunday, December 28	14 ° / 8 °	Clear	14 Km/h
Monday, December 29	7 ° / 1 °	Clear	12 Km/h
Tuesday, December 30	9 ° / 0 °	Clear	10 Km/h
Wednesday, December 31	8 ° / 1 °	Clear	11 Km/h
Further Ahead

Charleston 14 days – weather graph

The weather in Charleston for the next 14 days - FAQ

What will the temperature be in Charleston during the next 14 days?

The temperature will range between 23° C and 7° C. The hottest day in the next 2 weeks will be on December 26 and the coldest on December 29.

Will it rain at Charleston in the next 14 days?

Yes, there will be around 4 days with rain and an overall rainfall of 11.9 mm.

Can I see more details about the weather in Charleston on a specific day?

Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in Charleston's pages.

Do you have a weather forecast for Charleston for more than 14 days?

You can check the Charleston long range weather page, it is not a forecast, but it can give you an idea of how the weather in Charleston will be like (based on past weather information).

More about the weather in Charleston