As of 10:32 EDT

Charleston, SC weather in June

85°

Charleston, Sunday, 9 August, 10:32

Mostly clear. Feels like 97°. High 89°, low 75°.

Pressure30.12 inHg

Wind2 mph NW

Humidity82%

Visibility6.2 mi

Dew point79°

See detailed hourly forecast

In June, Charleston, SC averages a high of 84.7° and a low of 72.5°. About 5.1 inches of precipitation fall over the month (15 wet days). The record high is 98.1° (2010) and the record low 55.9° (1984). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	83.3°	69.6°	25%	92.3° (1998)	55.9° (1984)
2	83.7°	70.2°	38%	97° (1985)	58.1° (1972)
3	83.8°	70.5°	42%	95.4° (1985)	61.2° (1972)
4	83.1°	71.4°	43%	92.7° (1980)	57.7° (1988)
5	82.9°	71.2°	48%	92.1° (2011)	58.6° (1988)
6	83.3°	71.2°	58%	92.7° (1977)	59.4° (1976)
7	83.1°	71.1°	52%	92.7° (1975)	60.1° (1997)
8	83.5°	71.1°	47%	91.4° (1980)	57.6° (1997)
9	84.2°	71.6°	42%	93.2° (2024)	58.6° (2017)
10	84.2°	71.6°	57%	93.4° (1985)	61.9° (2023)
11	83.8°	72.1°	52%	94.1° (1963)	59.7° (1988)
12	84°	72.1°	47%	92.3° (1963)	60.1° (1966)
13	84.7°	72.1°	47%	96.6° (2010)	61° (1966)
14	84.6°	72°	50%	98.1° (2010)	61.7° (1980)
15	84.7°	72.5°	67%	96.1° (1981)	62.8° (2019)
16	84.6°	72.7°	55%	95.7° (1981)	63° (2020)
17	85.3°	72.9°	35%	96.1° (1981)	59.4° (2020)
18	84.7°	72.7°	58%	94.1° (2022)	62.2° (1961)
19	84.7°	73.4°	65%	95.5° (1970)	58.6° (1961)
20	85.3°	73.2°	53%	97.7° (2011)	63.3° (1965)
21	85.6°	73.4°	50%	97.9° (2011)	63.9° (1966)
22	85.8°	73.6°	50%	95.2° (2011)	64.4° (1966)
23	86°	73.9°	57%	95.7° (1998)	63.3° (1972)
24	86.4°	73.8°	53%	96.6° (1998)	61.3° (1972)
25	85.8°	74.3°	62%	94.3° (2025)	66.2° (1972)
26	85.8°	74.5°	53%	93.4° (1977)	68° (1979)
27	85.8°	74.3°	58%	95° (2009)	66.9° (1974)
28	85.8°	73.8°	50%	95.9° (1998)	64.6° (2012)
29	86°	73.9°	53%	95.2° (1998)	65.7° (1979)
30	86.4°	74.3°	58%	97° (1998)	64.4° (1962)