Charleston Weather in October

What's the weather like in Charleston (South Carolina) in October 2022?

The climate in Charleston during October can be summarized as warm and reasonably dry.

October is in the fall / autumn in Charleston and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 16°C (60°F) is normal.

Charleston weather averages (imperial / metric)
Daytime temperature 24.1°C 75.4°F
Nightly temperature 15.5°C 59.9°F
Average temperature 19.8°C 67.6°F
Daily sunshine 7.8 hrs
Avg rainfall 73 mm 2.9 ins
Rainy days 6 days
Sea temperature 25.4°C 77.8°F
Humidity 74%
Windspeed 13.7kph 9 mph

On average October is the 3rd driest month of the year in Charleston with around 73mm 2.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.8 hours of sunshine per day.

October temperatures in Charleston

Charleston average temperature in October

October rainfall

Charleston average rain in October

October hourly sunshine

Charleston average rain in October

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Charleston in October 2022.

Other monthly averages

Best places to visit in October

UV index Best time to go?

Charleston weather stats

Charleston weather statistics
Hottest month: July 31.2°C 88.2°F
Driest month: November 60mm 2.4ins
Sunniest month: April 9.8hrs
Coldest month: January 13.3°C 55.9°F
Wettest month: August 185mm 7.3ins
Map showing location of Charleston (32.77657, -79.93092)

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