May weather in Big Falls, WI
The average temperature in Big Falls in May is 56.1°F (44.5°F–67.6°F). Average precipitation: 3.72 inches.
May is a spring month in Big Falls, and is warmer than the annual average of 44.5°F. Daily temperatures swing about 23.1°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 14h 37m. For travel, May is a comfortable month to visit.
Avg High
67.6°F
Avg Low
44.5°F
Precipitation
3.72 in
Daylight
14h 37m
May records in Big Falls
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 86.0°F (2013) | 23.0°F (1961) | 1.30 in (1973) |
| May 2 | 93.0°F (1959) | 26.1°F (1966) | 1.23 in (1979) |
| May 3 | 87.1°F (1955) | 25.0°F (1967) | 1.94 in (2001) |
| May 4 | 84.0°F (1980) | 25.0°F (1966) | 1.11 in (2018) |
| May 5 | 90.0°F (1980) | 19.0°F (1961) | 0.76 in (2003) |
| May 6 | 84.9°F (2000) | 23.0°F (1954) | 2.05 in (1959) |
| May 7 | 89.1°F (2016) | 24.1°F (1954) | 1.26 in (1973) |
| May 8 | 84.9°F (1953) | 24.1°F (1954) | 0.90 in (1964) |
| May 9 | 84.0°F (1953) | 21.0°F (1966) | 1.45 in (2019) |
| May 10 | 84.9°F (1958) | 19.9°F (1966) | 2.26 in (1990) |
| May 11 | 84.9°F (2007) | 27.0°F (1961) | 0.88 in (2003) |
| May 12 | 84.0°F (1991) | 25.0°F (1967) | 1.71 in (1978) |
| May 13 | 93.0°F (2022) | 28.0°F (1953) | 0.62 in (1984) |
| May 14 | 91.9°F (2022) | 28.9°F (1953) | 1.60 in (1957) |
| May 15 | 88.0°F (1991) | 30.9°F (1973) | 0.83 in (2007) |
| May 16 | 87.1°F (1962) | 25.0°F (1957) | 1.55 in (1976) |
| May 17 | 88.0°F (1972) | 25.0°F (1955) | 1.45 in (1992) |
| May 18 | 89.1°F (1972) | 28.0°F (1995) | 1.91 in (2000) |
| May 19 | 88.0°F (1972) | 30.0°F (1981) | 3.42 in (1971) |
| May 20 | 90.0°F (1972) | 30.0°F (1954) | 1.80 in (1990) |
| May 21 | 90.0°F (1970) | 30.0°F (1958) | 1.37 in (2022) |
| May 22 | 89.1°F (1964) | 26.1°F (1967) | 1.60 in (1970) |
| May 23 | 91.0°F (1975) | 27.0°F (1958) | 1.34 in (2011) |
| May 24 | 89.1°F (2010) | 28.9°F (1956) | 0.97 in (1955) |
| May 25 | 91.0°F (2010) | 34.0°F (1988) | 2.48 in (1989) |
| May 26 | 89.1°F (2018) | 28.9°F (1958) | 0.95 in (2022) |
| May 27 | 93.0°F (2018) | 30.9°F (1961) | 1.26 in (2024) |
| May 28 | 96.1°F (2018) | 34.0°F (2008) | 2.40 in (1973) |
| May 29 | 90.0°F (1998) | 30.0°F (1965) | 1.15 in (2020) |
| May 30 | 90.0°F (2018) | 32.0°F (1961) | 1.14 in (1950) |
| May 31 | 90.0°F (1986) | 36.0°F (1966) | 3.72 in (1970) |