Charleston International Airport
South Carolina, USA
Long-term weather forecast
Long-term weather forecast
Advertisement

April weather forecast and Climate
Charleston International Airport, SC

Advertisement
  • The average high temperature in April: 66°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (41°F).

  • The average low temperature in April: 41°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23°F).

Advertisement
  • The average rainfall in April: 3.4"

The wettest month (with the highest rainfall) is July (4.8").
The driest month (with the lowest rainfall) is October (2.8").

  • The average rainfall days in April: 14 days

The month with the highest number of rainy days is January (15 days).
Months with the lowest number of rainy days are September and October (10 days).

  • The average daylight in April: 13h

Months with the longest days are June and July (Average daylight: 15h).
Months with shortest days are January, November and December (Average daylight: 10h).

  • The average sunshine in April: 7h

Months with most sunshine are May, June, July and August (Average sunshine: 8h).
The month with least sunshine is December (Average sunshine: 3h).

  • The average UV index in April: 7

Months with the highest UV index are June, July and August (UV index 9).
Months with the lowest UV index are January and December (UV index 2).

deutscheenglishespañolрусский中文
Advertisement
Advertisement