May weather in Mauston, WI
The average temperature in Mauston in May is 57.5°F (46.6°F–68.5°F). Average precipitation: 4.51 inches.
May is a spring month in Mauston, and is warmer than the annual average of 45.8°F. Daily temperatures swing about 21.9°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
68.5°F
Avg Low
46.6°F
Precipitation
4.51 in
Daylight
14h 32m
May records in Mauston
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 88.0°F (1957) | 18.0°F (1978) | 2.03 in (1997) |
| May 2 | 91.0°F (1959) | 21.0°F (1978) | 1.60 in (2018) |
| May 3 | 90.0°F (1959) | 25.0°F (1967) | 1.88 in (2021) |
| May 4 | 89.1°F (1980) | 25.0°F (1966) | 2.57 in (2018) |
| May 5 | 89.1°F (1909) | 26.1°F (1967) | 0.75 in (1982) |
| May 6 | 86.0°F (1959) | 25.0°F (1978) | 2.86 in (1960) |
| May 7 | 88.0°F (2016) | 26.1°F (1989) | 1.72 in (1973) |
| May 8 | 84.0°F (1953) | 26.1°F (1976) | 1.25 in (1933) |
| May 9 | 86.0°F (1911) | 23.0°F (1977) | 1.60 in (1927) |
| May 10 | 90.0°F (1911) | 19.9°F (1966) | 1.50 in (1911) |
| May 11 | 86.0°F (2022) | 25.0°F (1907) | 1.40 in (1987) |
| May 12 | 86.0°F (2022) | 27.0°F (1969) | 1.12 in (2006) |
| May 13 | 93.9°F (2022) | 28.0°F (1912) | 2.20 in (1956) |
| May 14 | 91.0°F (2022) | 28.0°F (1912) | 2.03 in (1978) |
| May 15 | 88.0°F (1971) | 28.0°F (1983) | 1.40 in (1909) |
| May 16 | 87.1°F (1962) | 30.0°F (1957) | 1.57 in (1976) |
| May 17 | 86.0°F (1917) | 28.0°F (1912) | 1.52 in (1969) |
| May 18 | 89.1°F (1972) | 30.0°F (2002) | 3.86 in (2000) |
| May 19 | 90.0°F (1972) | 30.9°F (1981) | 2.10 in (1971) |
| May 20 | 93.9°F (1972) | 26.1°F (1907) | 3.20 in (1912) |
| May 21 | 91.9°F (1972) | 28.9°F (1907) | 1.82 in (2025) |
| May 22 | 93.0°F (1972) | 27.0°F (1967) | 3.10 in (2024) |
| May 23 | 91.9°F (1975) | 28.0°F (1963) | 2.20 in (1927) |
| May 24 | 90.0°F (1975) | 30.0°F (1917) | 1.83 in (2017) |
| May 25 | 91.9°F (2010) | 28.0°F (1979) | 3.45 in (1989) |
| May 26 | 90.0°F (1911) | 30.0°F (1983) | 1.52 in (1965) |
| May 27 | 91.0°F (1967) | 28.9°F (1971) | 1.98 in (2024) |
| May 28 | 96.1°F (2018) | 34.0°F (1971) | 1.85 in (1973) |
| May 29 | 95.0°F (2018) | 28.9°F (1965) | 1.60 in (1905) |
| May 30 | 91.9°F (1953) | 30.9°F (1965) | 2.00 in (1943) |
| May 31 | 91.0°F (1986) | 30.0°F (1966) | 1.70 in (1942) |