As of 13:54 EDT

Charleston, SC weather in April

85°

Charleston, Sunday, 9 August, 13:54

Partly cloudy. Feels like 98°. High 88°, low 75°.

Pressure30.12 inHg

Wind3 mph E

Humidity81%

Visibility6.2 mi

Dew point79°

See detailed hourly forecast

In April, Charleston, SC averages a high of 73.1° and a low of 57.8°. About 2.7 inches of precipitation fall over the month (7 wet days). The record high is 89.4° (1967) and the record low 35.1° (1983). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	70.3°	55.8°	30%	81.7° (2025)	39.6° (1987)
2	70.7°	55°	22%	87.6° (2012)	38.8° (2021)
3	71.1°	55.4°	18%	81.7° (1967)	36° (2021)
4	72°	57°	20%	84.7° (2007)	38.8° (1987)
5	70.9°	55.9°	27%	83.5° (1978)	39.9° (1987)
6	69.8°	54.5°	28%	81.9° (1978)	41.4° (1987)
7	70.5°	55°	25%	87.1° (1967)	41.4° (1982)
8	70.7°	54.9°	33%	85.8° (2020)	39.6° (2007)
9	70.5°	55.9°	25%	87.3° (2020)	40.6° (2007)
10	69.6°	54.3°	17%	82.9° (1999)	37.9° (2022)
11	71.4°	55.6°	20%	80.8° (2011)	41.4° (1989)
12	72°	57.2°	20%	82.6° (1965)	43° (1973)
13	72.9°	58.1°	28%	84.7° (1981)	47.1° (1988)
14	73°	57.9°	32%	82.4° (1972)	44.2° (1988)
15	73.4°	59.2°	40%	87.8° (2006)	46.9° (1963)
16	72.3°	57.2°	22%	84.9° (2006)	42.1° (1962)
17	73.4°	56.7°	12%	87.3° (2006)	40.3° (1962)
18	73.9°	57.6°	18%	89.4° (1967)	43.3° (2001)
19	74.3°	59°	25%	83.8° (2024)	40.3° (1983)
20	74.5°	59°	22%	88° (2002)	35.1° (1983)
21	75.4°	59.9°	18%	89.1° (2002)	41.4° (1983)
22	75.2°	59.5°	23%	88.2° (2002)	45° (2021)
23	74.5°	59.5°	28%	88.3° (1963)	43.7° (1993)
24	75.6°	60.3°	20%	84.9° (1964)	45.7° (1986)
25	75.2°	60.1°	32%	84.9° (1989)	45.7° (2005)
26	75.6°	61.2°	28%	88° (1989)	48.2° (1983)
27	75.7°	60.3°	23%	89.1° (1989)	47.8° (1978)
28	76.1°	61°	15%	88.2° (1985)	48.6° (1978)
29	75.7°	61°	15%	89.4° (2002)	46.9° (1967)
30	75.7°	61.5°	33%	85.8° (1974)	48.6° (1999)