World Resorts USA Charleston Weather

Charleston weather in April

Weather in Charleston: April

Average day temperature: 72.4°F
Average night temperature: 61.5°F
Sea water temperature: 66.3°F
Number of sunny days: 16 days
Day length: 12.5 - 13.5 hours
Number of rainy days: 5 days
Precipitation totals: 3.6 in.

Air temperature in April, °F

Show year:
2024
2023
2022

The highest day temperature during April of 2024 was 82°F. At the same time the lowest night temperature was 48°F. Day and night temperature averages during April were 71.5°F and 61.2°F.

Sea water temperature in Charleston in April, °F

Show year:
2024
2023
2022

The average sea water temperature in April of 2024 was 66.5°F. The highest and lowest sea temperatures during the month were 71.1°F and 62.2°F.

Sunny, partly cloudy and cloudy days

Mostly all days in April are sunny but cloudy days are also possible.

Precipitation total in April, in.

Precipitation total value in Charleston in April is 3.9 in. Other months of the year show relatively similar values.

Wind speed in April, mph

The average wind speed value in April is 9.1 mph It makes April most windy month of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in April is: 9.5.

Best time for vacation in Charleston

Sunniest months:
April 16 days
October 15 days
May 15 days
Warmest months:
July 89.3 °F
August 87.8 °F
June 86.0 °F
Warmest sea temp:
August 83.7 °F
July 83.6 °F
September 81.2 °F
Coldest months:
January 56.4 °F
February 60.2 °F
December 61.0 °F
Rainiest months:
August 10 days
July 9 days
June 7 days
Windiest months:
March 9.4 mph
April 9.4 mph
February 9.1 mph

Charleston on a weather map

Charleston
+61°F
E 9 mph
Feels like: +61°F
Precip.: 0%
Places in USA:
Name
°F
+46°F
+50°F
+75°F
+75°F
+45°F
+57°F
+75°F
+70°F
+46°F
+54°F
+55°F
+70°F
+68°F
+66°F
+34°F
24 Hours Forecast
Charleston
Local time: 13:19
November 21, thursday
1500
64°F
E
16 mph
1800
63°F
E
16 mph
2100
54°F
E
14 mph
November 22, friday
0000
50°F
E
12 mph
0300
48°F
E
13 mph
0600
45°F
E
13 mph
0900
46°F
E
14 mph
1200
52°F
SE
17 mph
Units of measurement: °C / °F