May weather in Vernon, WI
The average temperature in Vernon in May is 56.6°F (45.8°F–67.3°F). Average precipitation: 3.97 inches.
May is a spring month in Vernon, and is warmer than the annual average of 46.6°F. Daily temperatures swing about 21.5°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 27m. For travel, May is a comfortable month to visit.
Avg High
67.3°F
Avg Low
45.8°F
Precipitation
3.97 in
Daylight
14h 27m
May records in Vernon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 89.1°F (1952) | 25.0°F (1943) | 1.38 in (2003) |
| May 2 | 84.9°F (1965) | 25.0°F (1911) | 1.17 in (1933) |
| May 3 | 87.1°F (1938) | 28.9°F (1917) | 1.57 in (2013) |
| May 4 | 89.1°F (1952) | 25.0°F (1935) | 1.09 in (2021) |
| May 5 | 90.0°F (1949) | 30.9°F (1900) | 1.57 in (1895) |
| May 6 | 91.0°F (1934) | 28.9°F (1954) | 1.63 in (1960) |
| May 7 | 88.0°F (1934) | 30.9°F (1954) | 2.15 in (2012) |
| May 8 | 87.1°F (1979) | 28.9°F (1947) | 1.39 in (2024) |
| May 9 | 91.9°F (1934) | 25.0°F (1947) | 1.10 in (1927) |
| May 10 | 88.0°F (1934) | 27.0°F (1907) | 1.52 in (1905) |
| May 11 | 86.0°F (1922) | 27.0°F (1913) | 1.17 in (1905) |
| May 12 | 86.0°F (1900) | 28.9°F (1928) | 2.21 in (1970) |
| May 13 | 87.1°F (1900) | 27.0°F (1923) | 3.50 in (2014) |
| May 14 | 87.1°F (1977) | 30.0°F (1895) | 1.69 in (1945) |
| May 15 | 88.0°F (2007) | 30.9°F (1920) | 1.10 in (1976) |
| May 16 | 90.0°F (1962) | 32.0°F (1920) | 2.70 in (1928) |
| May 17 | 90.0°F (1962) | 30.0°F (1983) | 1.07 in (1999) |
| May 18 | 90.0°F (1962) | 32.0°F (1925) | 2.01 in (2000) |
| May 19 | 96.1°F (1934) | 30.0°F (1929) | 1.46 in (1938) |
| May 20 | 91.0°F (1934) | 28.9°F (1895) | 1.60 in (1933) |
| May 21 | 90.0°F (1977) | 28.0°F (2002) | 3.05 in (1934) |
| May 22 | 91.0°F (1994) | 34.0°F (1917) | 2.71 in (2004) |
| May 23 | 90.0°F (1921) | 30.9°F (1917) | 1.32 in (1966) |
| May 24 | 89.1°F (1950) | 33.1°F (1925) | 1.14 in (1914) |
| May 25 | 91.9°F (1911) | 28.9°F (1925) | 1.57 in (1984) |
| May 26 | 91.0°F (1911) | 30.0°F (1925) | 1.29 in (1903) |
| May 27 | 91.9°F (1911) | 32.0°F (1961) | 1.86 in (1940) |
| May 28 | 91.0°F (1977) | 34.0°F (1894) | 1.40 in (2013) |
| May 29 | 89.1°F (1895) | 33.1°F (1930) | 1.15 in (1998) |
| May 30 | 90.0°F (1937) | 33.1°F (1894) | 1.88 in (1957) |
| May 31 | 100.9°F (1934) | 34.0°F (1897) | 1.23 in (2004) |