July weather in Perryville, MO
The average temperature in Perryville in July is 77.2°F (66.1°F–88.3°F). Average precipitation: 3.93 inches.
July is a summer month in Perryville, and is warmer than the annual average of 55°F. Daily temperatures swing about 22.2°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 14h 22m. For travel, July is hot.
Avg High
88.3°F
Avg Low
66.1°F
Precipitation
3.93 in
Daylight
14h 22m
July records in Perryville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 108.0°F (2012) | 52.0°F (2010) | 2.78 in (1969) |
| July 2 | 102.0°F (2012) | 52.0°F (1959) | 1.52 in (1986) |
| July 3 | 99.0°F (1954) | 41.0°F (2017) | 3.66 in (1965) |
| July 4 | 100.0°F (1988) | 37.9°F (2017) | 3.90 in (2001) |
| July 5 | 100.9°F (1953) | 37.0°F (2017) | 1.50 in (1910) |
| July 6 | 104.0°F (2012) | 45.0°F (1972) | 2.20 in (2023) |
| July 7 | 104.0°F (2012) | 46.0°F (1972) | 1.85 in (1975) |
| July 8 | 105.1°F (2012) | 48.0°F (1983) | 1.10 in (1955) |
| July 9 | 100.9°F (1980) | 35.1°F (1983) | 1.72 in (2008) |
| July 10 | 100.0°F (1980) | 51.1°F (1963) | 1.78 in (1978) |
| July 11 | 99.0°F (1980) | 50.0°F (1953) | 1.91 in (1998) |
| July 12 | 106.0°F (1954) | 53.1°F (1959) | 2.28 in (2005) |
| July 13 | 106.0°F (1980) | 51.1°F (1959) | 1.66 in (1976) |
| July 14 | 107.1°F (1954) | 48.9°F (1950) | 2.73 in (2025) |
| July 15 | 105.1°F (1954) | 53.1°F (1960) | 2.61 in (1943) |
| July 16 | 107.1°F (1980) | 51.1°F (2014) | 2.80 in (1910) |
| July 17 | 107.1°F (1980) | 52.0°F (1985) | 2.10 in (2024) |
| July 18 | 107.1°F (1954) | 53.1°F (1976) | 1.65 in (2021) |
| July 19 | 102.0°F (1954) | 53.1°F (2009) | 2.30 in (2001) |
| July 20 | 105.1°F (2012) | 53.1°F (1950) | 1.90 in (1975) |
| July 21 | 104.0°F (1983) | 48.9°F (2007) | 0.92 in (1969) |
| July 22 | 105.1°F (1983) | 46.9°F (1970) | 3.00 in (1990) |
| July 23 | 105.1°F (1983) | 48.0°F (1970) | 1.35 in (1995) |
| July 24 | 105.1°F (1965) | 50.0°F (2007) | 1.75 in (1973) |
| July 25 | 106.0°F (2012) | 51.1°F (2007) | 1.30 in (1995) |
| July 26 | 106.0°F (2012) | 54.0°F (2000) | 1.83 in (1948) |
| July 27 | 105.1°F (1952) | 46.0°F (1962) | 1.89 in (1968) |
| July 28 | 104.0°F (1952) | 48.0°F (2013) | 2.75 in (1979) |
| July 29 | 102.0°F (1952) | 51.1°F (1994) | 0.99 in (1963) |
| July 30 | 102.9°F (1953) | 50.0°F (1984) | 1.50 in (1987) |
| July 31 | 102.0°F (1953) | 44.1°F (1971) | 2.26 in (2008) |