Flights to Charleston, SC, United States

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Weather in Charleston

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January14°C7°C
February16°C9°C
March18°C11°C
April22°C15°C
May26°C19°C
June29°C23°C
July31°C25°C
August30°C25°C
September28°C22°C
October24°C17°C
November19°C12°C
December16°C9°C
Hottest Month
31°C
July
Coldest month
7°C
January
Sunny days
258
days per year

14 day forecast

Monday
9 Dec
21°C12°C
16 Dec
15°C7°C
Tuesday
10 Dec
22°C17°C
17 Dec
16°C9°C
Wednesday
11 Dec
88%
19°C8°C
18 Dec
11°C4°C
Thursday
12 Dec
11°C4°C
19 Dec
12°C6°C
Friday
13 Dec
14°C6°C
20 Dec
7°C-1°C
Saturday
14 Dec
14°C6°C
21 Dec
14°C2°C
Sunday
15 Dec
14°C6°C
22 Dec
14°C6°C

Cheapest month to fly to Charleston

Explore price trends for trips to Charleston

Annual Avg. Price342 GBP
December 2024530 GBP
January 2025268 GBP
February 2025263 GBP
March 2025277 GBP
April 2025327 GBP
May 2025265 GBP
June 2025363 GBP
July 2025401 GBP
August 2025371 GBP
September 2025344 GBP
October 2025315 GBP
November 2025383 GBP

Frequently asked questions

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