August weather in South Charleston, OH
The average temperature in South Charleston in August is 70.7°F (60.5°F–80.9°F). Average precipitation: 2.87 inches.
August is a summer month in South Charleston, and is warmer than the annual average of 50.4°F. Daily temperatures swing about 20.4°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 34m. For travel, August is a comfortable month to visit.
Avg High
80.9°F
Avg Low
60.5°F
Precipitation
2.87 in
Daylight
13h 34m
August records in South Charleston
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 97.0°F (1944) | 48.0°F (1971) | 1.28 in (1926) |
| August 2 | 97.0°F (1944) | 43.0°F (1977) | 2.21 in (1921) |
| August 3 | 98.1°F (1944) | 41.0°F (1965) | 3.25 in (1923) |
| August 4 | 99.0°F (1930) | 46.9°F (1950) | 1.86 in (1984) |
| August 5 | 100.0°F (1918) | 46.9°F (1951) | 1.76 in (1954) |
| August 6 | 98.1°F (1918) | 45.0°F (1997) | 4.25 in (1995) |
| August 7 | 95.0°F (1918) | 46.0°F (1997) | 1.91 in (1965) |
| August 8 | 97.0°F (1980) | 45.0°F (1976) | 1.54 in (1922) |
| August 9 | 97.0°F (1934) | 48.0°F (1976) | 4.07 in (1969) |
| August 10 | 99.0°F (1944) | 44.1°F (1972) | 1.99 in (1923) |
| August 11 | 97.0°F (1944) | 46.0°F (1972) | 2.72 in (1961) |
| August 12 | 97.0°F (1940) | 44.1°F (1982) | 2.32 in (2017) |
| August 13 | 98.1°F (1936) | 45.0°F (1941) | 2.85 in (2021) |
| August 14 | 93.9°F (1944) | 39.9°F (1964) | 0.89 in (1966) |
| August 15 | 96.1°F (1944) | 39.0°F (1964) | 2.19 in (2016) |
| August 16 | 95.0°F (1944) | 39.9°F (1964) | 2.40 in (1935) |
| August 17 | 98.1°F (1988) | 45.0°F (1976) | 1.42 in (1997) |
| August 18 | 97.0°F (1988) | 43.0°F (1977) | 1.60 in (1926) |
| August 19 | 102.0°F (1936) | 42.1°F (1977) | 1.25 in (1941) |
| August 20 | 100.9°F (1983) | 42.1°F (1977) | 1.60 in (1963) |
| August 21 | 97.0°F (1983) | 43.0°F (1950) | 1.80 in (1979) |
| August 22 | 95.0°F (1936) | 45.0°F (1923) | 0.89 in (1955) |
| August 23 | 96.1°F (1936) | 41.0°F (1923) | 0.88 in (1988) |
| August 24 | 95.0°F (1936) | 43.0°F (1971) | 1.78 in (1989) |
| August 25 | 97.0°F (1948) | 39.0°F (1977) | 1.30 in (1976) |
| August 26 | 99.0°F (1948) | 42.1°F (1977) | 2.18 in (1971) |
| August 27 | 100.0°F (1948) | 46.0°F (1958) | 1.30 in (1971) |
| August 28 | 98.1°F (1953) | 43.0°F (1968) | 2.65 in (1992) |
| August 29 | 99.0°F (1953) | 37.0°F (1965) | 1.25 in (1936) |
| August 30 | 97.0°F (1951) | 39.9°F (1946) | 1.50 in (1918) |
| August 31 | 100.9°F (1951) | 41.0°F (1986) | 1.37 in (2014) |