May weather in Waseca, MN
The average temperature in Waseca in May is 57.9°F (47.8°F–68.1°F). Average precipitation: 4.47 inches. Average snowfall is 0.4 inches.
May is a spring month in Waseca, and is warmer than the annual average of 44.6°F. Daily temperatures swing about 20.3°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 14h 34m. For travel, May is a comfortable month to visit.
Avg High
68.1°F
Avg Low
47.8°F
Precipitation
4.47 in
Snow
0.4 in
May records in Waseca
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 90.0°F (1959) | 23.0°F (1961) | 2.65 in (1973) |
| May 2 | 91.0°F (1955) | 26.1°F (1967) | 1.45 in (2013) |
| May 3 | 95.0°F (1949) | 19.0°F (1967) | 1.30 in (2008) |
| May 4 | 91.0°F (1952) | 25.0°F (1929) | 1.46 in (1981) |
| May 5 | 90.0°F (1918) | 24.1°F (1929) | 1.20 in (1991) |
| May 6 | 93.0°F (1934) | 24.1°F (1989) | 1.14 in (1942) |
| May 7 | 91.0°F (2016) | 27.0°F (1929) | 1.08 in (1939) |
| May 8 | 91.9°F (1990) | 27.0°F (1925) | 0.95 in (1938) |
| May 9 | 89.1°F (1928) | 24.1°F (1945) | 1.62 in (2018) |
| May 10 | 91.9°F (1985) | 24.1°F (1966) | 1.09 in (1963) |
| May 11 | 91.9°F (1987) | 21.9°F (1946) | 1.90 in (2022) |
| May 12 | 90.0°F (2025) | 27.0°F (1969) | 1.42 in (2014) |
| May 13 | 93.0°F (2022) | 24.1°F (1918) | 2.48 in (2005) |
| May 14 | 91.9°F (1932) | 25.0°F (1918) | 2.30 in (2023) |
| May 15 | 102.0°F (2013) | 25.0°F (1921) | 0.92 in (1961) |
| May 16 | 95.0°F (2001) | 26.1°F (1921) | 1.81 in (1968) |
| May 17 | 96.1°F (1934) | 26.1°F (1925) | 1.96 in (2020) |
| May 18 | 95.0°F (1934) | 26.1°F (1925) | 2.50 in (2000) |
| May 19 | 100.9°F (1934) | 28.0°F (1929) | 2.95 in (1917) |
| May 20 | 96.1°F (1975) | 28.9°F (1967) | 1.52 in (2025) |
| May 21 | 93.0°F (1922) | 32.0°F (1924) | 2.17 in (1960) |
| May 22 | 99.0°F (1925) | 27.0°F (1963) | 1.99 in (1918) |
| May 23 | 90.0°F (1972) | 28.0°F (1963) | 1.40 in (1946) |
| May 24 | 91.0°F (2012) | 30.9°F (1924) | 1.59 in (1997) |
| May 25 | 95.0°F (1939) | 30.0°F (1925) | 1.90 in (1953) |
| May 26 | 93.9°F (1978) | 32.0°F (1992) | 2.12 in (1921) |
| May 27 | 95.0°F (2018) | 34.0°F (1989) | 1.67 in (1918) |
| May 28 | 99.0°F (2018) | 34.0°F (1917) | 1.90 in (1978) |
| May 29 | 100.9°F (2018) | 30.0°F (1947) | 2.12 in (1957) |
| May 30 | 100.9°F (1934) | 32.0°F (1930) | 2.06 in (1941) |
| May 31 | 106.0°F (1934) | 35.1°F (1972) | 2.10 in (1961) |