World Resorts USA Charleston Weather

Charleston weather in April

Weather in Charleston: April

Average day temperature: 61.7°F
Average night temperature: 48.6°F
Number of sunny days: 7 days
Day length: 12.6 - 13.8 hours
Number of rainy days: 3 days
Precipitation totals: 1.2 in.

Air temperature in April, °F

Show year:
2025
2024
2023

The highest day temperature during April of 2025 was 82°F. At the same time the lowest night temperature was 28°F. Daily and nightly averages during April were 65.1°F and 52.3°F.

Sunny, partly cloudy and cloudy days

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

Precipitation total in April, in.

Precipitation total value in Charleston in April is 1.2 in. Other months of the year show relatively similar values.

Wind speed in April, mph

The average wind speed value in April is 6.3 mph It makes April one of the most windy months 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: 6.2.

Best time for vacation in Charleston

Sunniest months:
October 15 days
September 15 days
November 12 days
Warmest months:
July 84.7 °F
August 82.8 °F
June 80.4 °F
Coldest months:
January 38.8 °F
February 43.9 °F
December 45.3 °F
Rainiest months:
May 4 days
July 4 days
February 3 days
Windiest months:
March 6.8 mph
April 6.3 mph
February 6.3 mph

Charleston on a weather map

Charleston
+32°F
SW 5 mph
Feels like: +27°F
Precip.: 0%
Places in USA:
Name
°F
+30°F
+77°F
+77°F
+45°F
+55°F
+70°F
+77°F
+70°F
+25°F
+57°F
+48°F
+63°F
+63°F
+46°F
+9°F
24 Hours Forecast
Charleston
Local time: 23:02
December 05, friday
0000
32°F
SW
5 mph
0300
30°F
W
2 mph
0600
32°F
SW
1 mph
0900
32°F
NE
1 mph
1200
36°F
E
3 mph
1500
36°F
E
2 mph
1800
36°F
NE
1 mph
2100
36°F
N
1 mph
Units of measurement: °C / °F