Charleston April Weather

Averages and records for weather in Charleston, South Carolina in the month of April.
Typical Charleston April Weather
1991–2020
Average daily high 77.2 °F
Average daily low 54.7 °F
Average monthly precipitation 3.3 inches
Average monthly snow none
Daily chance of precipitation 26.4%
Daily chance of snow 0%
Charleston April Weather Records
1893–2024
Highest temperature 95 °F April 20, 2002
Lowest temperature 29 °F April 6, 1944
Highest daily low 74 °F April 27, 2011
Lowest daily high 45 °F April 3, 1915
Hottest average high temperature 80.9 °F 2017
Coldest average high temperature 65.3 °F 1907
Most daily precipitation 4.1 inches April 15, 1958
Most monthly precipitation 9.5 inches 1958
Most daily snow none -
Most monthly snow none -
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
April 1 73.9 51.6 86 33
April 2 74.2 51.7 91 36
April 3 74.4 51.8 93 31
April 4 74.6 52.0 91 33
April 5 74.9 52.2 89 34
April 6 75.1 52.5 90 29
April 7 75.4 52.8 92 32
April 8 75.7 53.1 90 30
April 9 75.8 53.3 90 33
April 10 76.1 53.5 90 30
April 11 76.4 53.8 90 30
April 12 76.6 54.0 87 36
April 13 76.7 54.2 90 34
April 14 76.9 54.4 90 36
April 15 77.1 54.6 92 33
April 16 77.2 54.8 92 32
April 17 77.4 55.1 91 34
April 18 77.6 55.3 92 35
April 19 77.8 55.5 91 35
April 20 77.9 55.8 95 31
April 21 78.2 56.2 94 34
April 22 78.4 56.4 91 37
April 23 78.6 56.6 93 39
April 24 78.9 56.9 91 35
April 25 79.2 57.2 92 37
April 26 79.4 57.6 92 41
April 27 79.6 57.8 94 40
April 28 79.9 58.0 93 40
April 29 80.1 58.3 92 36
April 30 80.2 58.5 91 41
Weather Station Details
Years Station Coordinates
1938–2024 Charleston International Airport location
1893–1937 Charleston location