Charleston Weather in October

October in Charleston brings pleasant temperatures, with highs of 20°C (68°F) and nights dropping to 7°C (45°F). Rainfall is on the higher side this month, averaging around 90 mm (3.5 in), so keep a rain jacket handy.

Rainfall in Charleston in October

You can expect rain on around 12 days based on historical patterns, with 90 mm (3.5 in) average for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Charleston in October

Charleston in October has perfect weather. Days reach 20°C (68°F) and nights cool to 7°C (45°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

If you favor pleasant temperatures and minimal rainfall, October is one of the best months to visit Charleston.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Charleston's climate page.

Charleston Temperature in October

Min Temperature 7°C (45°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 39%  

Precipitation 90 mm (3.5 in)  

Rainy days 12 days  

What to Wear in Charleston in October

Comfortable temperatures call for an easy wardrobe in October. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags.

What To Do in Charleston in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

9/10

Walking

9/10

Camping

4/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Charleston's climate page.

More climate data for Charleston

Temperature Rainfall

See the full Charleston climate overview or explore weather in the United States of America.