Charleston
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Charleston Weather in April

April in Charleston brings pleasant temperatures, with daytime highs of 21°C (70°F) and nights around 9°C (48°F). It's also the wettest month of the year, so an umbrella is a must.

Rainfall in Charleston in April

An umbrella might come in handy since it is the wettest month of the year. Historically, the month has about 11 days of rain, averaging 148 mm (5.8 in) in total. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Charleston in April

In April, expect pleasant temperatures in Charleston, with highs of 21°C (70°F) and lows of 9°C (48°F) at night. Conditions are often most pleasant around the middle of the day. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

If your ideal day consists of dry skies and pleasant temperatures, September typically offers the best circumstances for Charleston.

Charleston Temperature in April

Min Temperature
9°C (48°F)
Max Temperature
21°C (70°F)
Chance of Rain
37%
Precipitation
148 mm (5.8 in)
Rainy days
11 days

Charleston Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Charleston - and find the best time to visit.

Best Places in the United States of America in April

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in April →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Charleston in April

Pleasant temperatures in April mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.

What To Do in Charleston in April

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

  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    3/10
  • Outdoor sports
    9/10

Charleston 3-Day Forecast

More climate data for Charleston

Popular in April

Where to go in April - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.