May weather in Perryville, MO
The average temperature in Perryville in May is 64.7°F (52.8°F–76.5°F). Average precipitation: 5.71 inches.
May is a spring month in Perryville, and is warmer than the annual average of 55°F. Daily temperatures swing about 23.7°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 14h 2m. For travel, May is a wet month.
Avg High
76.5°F
Avg Low
52.8°F
Precipitation
5.71 in
Daylight
14h 2m
May records in Perryville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 90.0°F (2007) | 30.9°F (1963) | 2.40 in (1946) |
| May 2 | 90.0°F (1959) | 30.9°F (1978) | 2.48 in (2011) |
| May 3 | 90.0°F (1968) | 28.0°F (1978) | 2.14 in (1979) |
| May 4 | 91.9°F (1959) | 30.0°F (1976) | 1.84 in (2013) |
| May 5 | 95.0°F (1952) | 30.0°F (1976) | 2.90 in (2003) |
| May 6 | 91.0°F (2012) | 30.9°F (1968) | 1.63 in (1942) |
| May 7 | 91.9°F (2001) | 36.0°F (1968) | 2.02 in (1982) |
| May 8 | 89.1°F (1962) | 30.9°F (1976) | 3.49 in (2002) |
| May 9 | 90.0°F (1986) | 30.0°F (1976) | 1.37 in (2024) |
| May 10 | 91.9°F (1963) | 30.9°F (1977) | 4.31 in (1986) |
| May 11 | 90.0°F (1996) | 34.0°F (2020) | 3.01 in (2015) |
| May 12 | 91.0°F (2022) | 34.0°F (1960) | 2.18 in (1943) |
| May 13 | 91.9°F (2022) | 34.0°F (2013) | 3.20 in (2002) |
| May 14 | 90.0°F (1988) | 36.0°F (1910) | 2.00 in (1983) |
| May 15 | 93.9°F (2013) | 34.0°F (1973) | 1.93 in (1974) |
| May 16 | 89.1°F (1962) | 32.0°F (1997) | 2.70 in (1986) |
| May 17 | 93.0°F (1962) | 34.0°F (1973) | 2.02 in (1995) |
| May 18 | 91.9°F (1911) | 37.0°F (2002) | 1.50 in (1993) |
| May 19 | 93.0°F (1987) | 34.0°F (1976) | 3.70 in (2001) |
| May 20 | 93.9°F (1987) | 37.0°F (2002) | 1.62 in (2017) |
| May 21 | 95.0°F (1987) | 36.0°F (2002) | 0.92 in (1955) |
| May 22 | 91.9°F (1956) | 36.0°F (1997) | 2.45 in (1957) |
| May 23 | 96.1°F (1987) | 37.0°F (1963) | 2.00 in (1957) |
| May 24 | 90.0°F (1953) | 42.1°F (2001) | 0.72 in (2024) |
| May 25 | 93.0°F (2010) | 37.9°F (1976) | 1.50 in (1995) |
| May 26 | 96.1°F (1953) | 41.0°F (1976) | 2.50 in (1990) |
| May 27 | 93.9°F (1953) | 33.1°F (1961) | 4.10 in (1973) |
| May 28 | 93.9°F (1991) | 42.1°F (1961) | 3.33 in (1978) |
| May 29 | 95.0°F (2012) | 39.9°F (1965) | 1.28 in (1955) |
| May 30 | 91.9°F (1953) | 37.9°F (1984) | 1.15 in (1970) |
| May 31 | 98.1°F (1911) | 37.0°F (1984) | 2.50 in (1981) |