May weather in Stoughton, WI
The average temperature in Stoughton in May is 57.7°F (46.0°F–69.4°F). Average precipitation: 4.28 inches.
May is a spring month in Stoughton, and is warmer than the annual average of 46.6°F. Daily temperatures swing about 23.4°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 14h 28m. For travel, May is a comfortable month to visit.
Avg High
69.4°F
Avg Low
46.0°F
Precipitation
4.28 in
Daylight
14h 28m
May records in Stoughton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 84.9°F (1951) | 25.0°F (1978) | 1.12 in (1973) |
| May 2 | 87.1°F (1959) | 27.0°F (1978) | 1.74 in (2003) |
| May 3 | 88.0°F (1949) | 28.9°F (1971) | 0.96 in (2018) |
| May 4 | 91.0°F (1949) | 27.0°F (2005) | 1.40 in (2021) |
| May 5 | 95.0°F (1949) | 28.9°F (2005) | 0.52 in (1933) |
| May 6 | 87.1°F (1959) | 21.9°F (1989) | 1.48 in (1948) |
| May 7 | 84.0°F (1965) | 26.1°F (1989) | 3.24 in (1960) |
| May 8 | 87.1°F (1963) | 28.9°F (1950) | 0.99 in (1998) |
| May 9 | 87.1°F (1979) | 24.1°F (1977) | 0.93 in (1948) |
| May 10 | 87.1°F (1979) | 27.0°F (1966) | 1.66 in (2013) |
| May 11 | 90.0°F (2011) | 27.0°F (1990) | 1.58 in (1967) |
| May 12 | 93.0°F (2022) | 28.9°F (1981) | 1.33 in (2002) |
| May 13 | 93.0°F (2022) | 32.0°F (1995) | 2.15 in (1970) |
| May 14 | 93.0°F (2022) | 34.0°F (2019) | 1.85 in (1945) |
| May 15 | 89.1°F (2013) | 32.0°F (2016) | 1.36 in (1985) |
| May 16 | 90.0°F (2025) | 30.0°F (1983) | 0.81 in (1990) |
| May 17 | 87.1°F (1962) | 30.9°F (2016) | 4.12 in (1999) |
| May 18 | 90.0°F (1977) | 32.0°F (2002) | 1.83 in (2000) |
| May 19 | 90.0°F (1975) | 32.0°F (2002) | 1.27 in (2000) |
| May 20 | 90.0°F (1975) | 35.1°F (1954) | 1.50 in (1933) |
| May 21 | 87.1°F (1972) | 34.0°F (2002) | 0.85 in (2001) |
| May 22 | 88.0°F (1992) | 30.0°F (2002) | 4.07 in (2004) |
| May 23 | 88.0°F (1975) | 30.0°F (1963) | 1.70 in (1965) |
| May 24 | 91.0°F (1950) | 34.0°F (1992) | 3.72 in (1966) |
| May 25 | 93.0°F (2010) | 33.1°F (1992) | 1.76 in (2024) |
| May 26 | 90.0°F (1967) | 34.0°F (1983) | 1.00 in (2008) |
| May 27 | 91.0°F (1985) | 30.9°F (1992) | 1.10 in (1985) |
| May 28 | 96.1°F (2018) | 35.1°F (1989) | 1.55 in (1947) |
| May 29 | 95.0°F (2018) | 32.0°F (2021) | 1.11 in (1967) |
| May 30 | 93.0°F (2018) | 36.0°F (1984) | 1.40 in (1941) |
| May 31 | 90.0°F (1988) | 37.9°F (1990) | 4.45 in (1995) |