May weather in Cashton, WI
The average temperature in Cashton in May is 58.3°F (48.4°F–68.3°F). Average precipitation: 4.44 inches.
May is a spring month in Cashton, and is warmer than the annual average of 46.2°F. Daily temperatures swing about 19.9°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 32m. For travel, May is a comfortable month to visit.
Avg High
68.3°F
Avg Low
48.4°F
Precipitation
4.44 in
Snow
0.1 in
May records in Cashton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 89.1°F (1952) | 24.1°F (1978) | 0.67 in (1972) |
| May 2 | 89.1°F (1959) | 23.0°F (1976) | 1.25 in (1979) |
| May 3 | 88.0°F (1955) | 26.1°F (1954) | 1.40 in (1955) |
| May 4 | 88.0°F (1952) | 24.1°F (1978) | 1.20 in (1977) |
| May 5 | 84.0°F (1952) | 28.9°F (1954) | 1.80 in (2012) |
| May 6 | 80.1°F (2000) | 30.0°F (1954) | 1.90 in (1960) |
| May 7 | 82.0°F (2000) | 27.0°F (1954) | 1.30 in (2010) |
| May 8 | 82.0°F (1970) | 30.0°F (1954) | 1.56 in (1964) |
| May 9 | 84.9°F (1979) | 28.9°F (1954) | 1.30 in (2011) |
| May 10 | 82.9°F (1979) | 21.0°F (1981) | 1.07 in (1959) |
| May 11 | 82.9°F (1991) | 27.0°F (1981) | 1.19 in (1979) |
| May 12 | 84.9°F (1991) | 30.0°F (1971) | 1.01 in (1970) |
| May 13 | 84.9°F (1977) | 28.9°F (1997) | 1.55 in (2010) |
| May 14 | 87.1°F (2007) | 36.0°F (2000) | 0.91 in (1957) |
| May 15 | 86.0°F (1977) | 30.0°F (1959) | 0.66 in (1977) |
| May 16 | 84.9°F (2001) | 30.0°F (1956) | 1.29 in (1965) |
| May 17 | 86.0°F (1972) | 36.0°F (1983) | 1.25 in (1992) |
| May 18 | 88.0°F (1972) | 26.1°F (1981) | 1.96 in (2000) |
| May 19 | 87.1°F (1964) | 33.1°F (2000) | 1.63 in (1979) |
| May 20 | 88.0°F (1972) | 27.0°F (1963) | 2.21 in (1959) |
| May 21 | 89.1°F (1972) | 36.0°F (1982) | 1.43 in (1960) |
| May 22 | 88.0°F (1972) | 35.1°F (1963) | 1.33 in (2004) |
| May 23 | 87.1°F (1972) | 32.0°F (1963) | 1.91 in (1955) |
| May 24 | 86.0°F (1972) | 35.1°F (1992) | 1.34 in (1964) |
| May 25 | 88.0°F (1977) | 37.9°F (1992) | 1.15 in (2011) |
| May 26 | 89.1°F (1978) | 30.0°F (1961) | 1.90 in (1965) |
| May 27 | 89.1°F (1978) | 35.1°F (1971) | 2.20 in (2009) |
| May 28 | 89.1°F (1980) | 33.1°F (1965) | 1.31 in (1970) |
| May 29 | 91.0°F (2006) | 32.0°F (1965) | 1.45 in (1962) |
| May 30 | 88.0°F (1991) | 41.0°F (1983) | 1.91 in (1980) |
| May 31 | 90.0°F (1986) | 39.9°F (1971) | 1.44 in (2004) |