August weather in Evansville, IN
The average temperature in Evansville in August is 79.3°F (69.8°F–88.8°F). Average precipitation: 3.10 inches.
August is a summer month in Evansville, and is warmer than the annual average of 59.1°F. Daily temperatures swing about 19°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 28m. For travel, August is hot.
Avg High
88.8°F
Avg Low
69.8°F
Precipitation
3.10 in
Daylight
13h 28m
August records in Evansville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| August 1 | 102.9°F (1953) | 53.1°F (1971) | 3.12 in (1950) |
| August 2 | 102.9°F (1953) | 57.0°F (1965) | 1.99 in (1974) |
| August 3 | 102.0°F (1953) | 51.1°F (1965) | 2.10 in (2012) |
| August 4 | 102.0°F (2010) | 55.9°F (1950) | 3.25 in (1960) |
| August 5 | 102.0°F (2010) | 55.0°F (1974) | 2.32 in (1995) |
| August 6 | 100.0°F (1955) | 53.1°F (1957) | 1.18 in (1989) |
| August 7 | 99.0°F (2007) | 54.0°F (1957) | 1.44 in (1985) |
| August 8 | 102.0°F (2007) | 53.1°F (1989) | 1.13 in (1960) |
| August 9 | 102.0°F (2007) | 54.0°F (1964) | 1.48 in (2006) |
| August 10 | 100.0°F (1980) | 52.0°F (1972) | 1.48 in (1961) |
| August 11 | 100.9°F (2010) | 54.0°F (1962) | 1.56 in (1966) |
| August 12 | 100.0°F (2010) | 50.0°F (1967) | 1.90 in (1957) |
| August 13 | 99.0°F (2005) | 46.9°F (1964) | 2.08 in (1973) |
| August 14 | 100.0°F (1954) | 53.1°F (1963) | 1.13 in (1985) |
| August 15 | 102.0°F (2007) | 51.1°F (1963) | 0.92 in (2006) |
| August 16 | 100.9°F (2007) | 50.0°F (1963) | 1.36 in (1986) |
| August 17 | 100.0°F (1988) | 54.0°F (1979) | 2.23 in (1959) |
| August 18 | 102.9°F (1954) | 52.0°F (1963) | 1.35 in (1984) |
| August 19 | 100.0°F (1983) | 55.9°F (1977) | 2.28 in (1988) |
| August 20 | 102.0°F (1983) | 52.0°F (1967) | 0.93 in (1966) |
| August 21 | 102.0°F (1955) | 51.1°F (1950) | 0.99 in (1994) |
| August 22 | 100.9°F (1983) | 48.9°F (1956) | 1.30 in (2017) |
| August 23 | 100.0°F (1954) | 54.0°F (1950) | 0.84 in (2019) |
| August 24 | 100.9°F (2007) | 54.0°F (1952) | 1.55 in (1985) |
| August 25 | 100.9°F (1978) | 53.1°F (1956) | 1.15 in (1962) |
| August 26 | 102.0°F (1954) | 50.0°F (1958) | 4.00 in (2005) |
| August 27 | 102.0°F (1953) | 52.0°F (1968) | 1.46 in (1992) |
| August 28 | 102.0°F (1953) | 51.1°F (1968) | 2.77 in (1981) |
| August 29 | 102.9°F (1953) | 44.1°F (1965) | 2.26 in (1963) |
| August 30 | 102.9°F (1953) | 48.0°F (1986) | 3.23 in (2005) |
| August 31 | 104.0°F (1953) | 54.0°F (1976) | 2.74 in (1950) |