May weather in Pleasant Prairie, WI
The average temperature in Pleasant Prairie in May is 55.1°F (46.7°F–63.6°F). Average precipitation: 4.12 inches.
May is a spring month in Pleasant Prairie, and is warmer than the annual average of 48.4°F. Daily temperatures swing about 16.9°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 14h 25m. For travel, May is a comfortable month to visit.
Avg High
63.6°F
Avg Low
46.7°F
Precipitation
4.12 in
Daylight
14h 25m
May records in Pleasant Prairie
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 89.1°F (1992) | 27.0°F (1963) | 1.05 in (1962) |
| May 2 | 90.0°F (1959) | 30.0°F (1978) | 1.35 in (1987) |
| May 3 | 89.1°F (1955) | 30.0°F (1971) | 1.32 in (1945) |
| May 4 | 91.9°F (1952) | 30.0°F (1954) | 1.50 in (1990) |
| May 5 | 91.9°F (1949) | 32.0°F (1968) | 0.74 in (1991) |
| May 6 | 93.0°F (1949) | 28.9°F (1989) | 1.14 in (1960) |
| May 7 | 86.0°F (1949) | 28.9°F (1989) | 1.34 in (2024) |
| May 8 | 87.1°F (1963) | 26.1°F (1977) | 1.16 in (1990) |
| May 9 | 84.0°F (1985) | 28.9°F (1947) | 1.58 in (1956) |
| May 10 | 82.9°F (1958) | 27.0°F (1966) | 2.02 in (1948) |
| May 11 | 87.1°F (1982) | 33.1°F (1984) | 1.40 in (2006) |
| May 12 | 88.0°F (1944) | 23.0°F (2014) | 1.09 in (2014) |
| May 13 | 88.0°F (1977) | 32.0°F (1960) | 1.60 in (2010) |
| May 14 | 89.1°F (2007) | 33.1°F (1984) | 2.51 in (2018) |
| May 15 | 87.1°F (1951) | 32.0°F (2016) | 1.00 in (2020) |
| May 16 | 88.0°F (1951) | 30.9°F (1984) | 2.38 in (1974) |
| May 17 | 86.0°F (1944) | 34.0°F (1950) | 3.34 in (2020) |
| May 18 | 89.1°F (1984) | 33.1°F (2002) | 2.86 in (2000) |
| May 19 | 93.9°F (1975) | 35.1°F (1968) | 1.44 in (1959) |
| May 20 | 89.1°F (2013) | 35.1°F (2002) | 2.57 in (1996) |
| May 21 | 88.0°F (1970) | 32.0°F (2002) | 1.32 in (2018) |
| May 22 | 91.0°F (1956) | 35.1°F (1963) | 2.05 in (2004) |
| May 23 | 88.0°F (1964) | 33.1°F (1969) | 0.61 in (1995) |
| May 24 | 93.9°F (1950) | 32.0°F (1956) | 0.90 in (1971) |
| May 25 | 88.0°F (1950) | 36.0°F (1992) | 1.78 in (1991) |
| May 26 | 88.0°F (1944) | 33.1°F (1983) | 1.73 in (1985) |
| May 27 | 86.0°F (1969) | 33.1°F (1961) | 1.30 in (1986) |
| May 28 | 91.9°F (2012) | 36.0°F (1984) | 1.47 in (1945) |
| May 29 | 89.1°F (1953) | 35.1°F (1966) | 1.00 in (1983) |
| May 30 | 87.1°F (1944) | 32.0°F (1996) | 0.99 in (2004) |
| May 31 | 89.1°F (1986) | 37.9°F (1996) | 1.18 in (1958) |