August weather in St. Louisville, OH
The average temperature in St. Louisville in August is 71.0°F (59.1°F–82.8°F). Average precipitation: 3.89 inches.
August is a summer month in St. Louisville, and is warmer than the annual average of 50.7°F. Daily temperatures swing about 23.7°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 36m. For travel, August is a comfortable month to visit.
Avg High
82.8°F
Avg Low
59.1°F
Precipitation
3.89 in
Daylight
13h 36m
August records in St. Louisville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 100.0°F (1999) | 43.0°F (1952) | 1.64 in (1968) |
| August 2 | 97.0°F (1991) | 46.0°F (1976) | 2.05 in (1979) |
| August 3 | 98.1°F (1955) | 46.0°F (1965) | 1.44 in (2014) |
| August 4 | 97.0°F (1955) | 46.0°F (1950) | 3.31 in (1943) |
| August 5 | 96.1°F (2005) | 42.1°F (1951) | 1.58 in (1954) |
| August 6 | 97.0°F (1955) | 41.0°F (1948) | 2.22 in (1995) |
| August 7 | 95.0°F (2010) | 46.0°F (1957) | 3.43 in (1935) |
| August 8 | 95.0°F (1941) | 46.0°F (1994) | 1.84 in (1977) |
| August 9 | 98.1°F (1952) | 48.9°F (1945) | 3.21 in (1995) |
| August 10 | 97.0°F (1944) | 45.0°F (1972) | 1.51 in (1935) |
| August 11 | 96.1°F (1944) | 46.9°F (1972) | 2.67 in (1955) |
| August 12 | 95.0°F (1944) | 44.1°F (1946) | 2.43 in (2014) |
| August 13 | 99.0°F (2016) | 42.1°F (1941) | 1.76 in (1949) |
| August 14 | 95.0°F (1951) | 43.0°F (1941) | 1.65 in (1999) |
| August 15 | 95.0°F (1951) | 39.9°F (1964) | 1.57 in (1994) |
| August 16 | 95.0°F (1965) | 42.1°F (1979) | 1.06 in (1946) |
| August 17 | 96.1°F (1988) | 44.1°F (1976) | 1.67 in (1997) |
| August 18 | 97.0°F (1940) | 44.1°F (1981) | 2.37 in (1972) |
| August 19 | 99.0°F (1936) | 43.0°F (1943) | 1.01 in (1941) |
| August 20 | 100.0°F (1983) | 46.0°F (1943) | 1.04 in (2017) |
| August 21 | 98.1°F (1936) | 37.9°F (1950) | 1.67 in (2004) |
| August 22 | 98.1°F (1936) | 39.9°F (1940) | 1.17 in (2022) |
| August 23 | 96.1°F (1936) | 42.1°F (1950) | 1.33 in (1987) |
| August 24 | 95.0°F (1948) | 39.9°F (1951) | 1.58 in (1979) |
| August 25 | 97.0°F (1948) | 41.0°F (1942) | 2.30 in (1999) |
| August 26 | 99.0°F (1948) | 42.1°F (1945) | 1.74 in (1965) |
| August 27 | 100.9°F (1948) | 39.0°F (1945) | 2.37 in (1978) |
| August 28 | 99.0°F (1948) | 44.1°F (1968) | 2.13 in (1992) |
| August 29 | 98.1°F (1953) | 37.9°F (1965) | 1.44 in (1936) |
| August 30 | 99.0°F (1953) | 39.9°F (1986) | 2.56 in (2003) |
| August 31 | 98.1°F (2024) | 39.9°F (1935) | 3.68 in (2005) |