May weather in Calumet, MN
The average temperature in Calumet in May is 53.2°F (40.2°F–66.1°F). Average precipitation: 3.23 inches. Average snowfall is 0.2 inches.
May is a spring month in Calumet, and is warmer than the annual average of 40.1°F. Daily temperatures swing about 25.9°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 53m. For travel, May is a comfortable month to visit.
Avg High
66.1°F
Avg Low
40.2°F
Precipitation
3.23 in
Snow
0.2 in
May records in Calumet
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 86.0°F (1952) | 14.0°F (1921) | 3.14 in (1955) |
| May 2 | 89.1°F (1959) | 17.1°F (1967) | 0.65 in (1993) |
| May 3 | 90.0°F (1949) | 18.0°F (1926) | 1.11 in (1944) |
| May 4 | 88.0°F (1952) | 19.9°F (1919) | 1.09 in (1964) |
| May 5 | 91.0°F (1926) | 19.9°F (1929) | 1.53 in (1950) |
| May 6 | 91.0°F (2016) | 19.0°F (1989) | 1.00 in (1938) |
| May 7 | 86.0°F (2018) | 19.0°F (1947) | 1.50 in (1984) |
| May 8 | 84.9°F (1992) | 18.0°F (1929) | 1.40 in (2000) |
| May 9 | 87.1°F (1928) | 0.0°F (1916) | 0.87 in (1922) |
| May 10 | 84.9°F (1985) | 17.1°F (1945) | 1.28 in (1999) |
| May 11 | 91.9°F (2025) | 17.1°F (1946) | 1.35 in (1974) |
| May 12 | 87.1°F (2025) | 18.0°F (1946) | 2.00 in (1985) |
| May 13 | 89.1°F (1977) | 18.0°F (1953) | 1.33 in (1942) |
| May 14 | 90.0°F (1932) | 10.9°F (1918) | 1.06 in (1961) |
| May 15 | 91.0°F (1991) | 21.0°F (1945) | 1.33 in (1965) |
| May 16 | 88.0°F (1931) | 14.0°F (1929) | 1.06 in (1999) |
| May 17 | 90.0°F (1972) | 18.0°F (1925) | 0.96 in (1987) |
| May 18 | 93.0°F (1998) | 21.9°F (1924) | 1.55 in (1987) |
| May 19 | 89.1°F (1925) | 19.9°F (1924) | 1.38 in (2003) |
| May 20 | 88.0°F (1972) | 25.0°F (1942) | 0.83 in (2001) |
| May 21 | 90.0°F (1964) | 24.1°F (1924) | 1.15 in (2024) |
| May 22 | 91.0°F (1964) | 27.0°F (1926) | 1.27 in (1987) |
| May 23 | 90.0°F (1980) | 25.0°F (1963) | 1.73 in (1962) |
| May 24 | 90.0°F (1980) | 23.0°F (1924) | 1.58 in (2018) |
| May 25 | 90.0°F (2018) | 26.1°F (1917) | 2.42 in (2005) |
| May 26 | 90.0°F (2018) | 27.0°F (1961) | 1.08 in (1959) |
| May 27 | 90.0°F (1980) | 23.0°F (1917) | 1.90 in (2012) |
| May 28 | 93.9°F (2006) | 27.0°F (1958) | 0.81 in (1931) |
| May 29 | 97.0°F (1919) | 27.0°F (1965) | 2.36 in (1953) |
| May 30 | 95.0°F (1939) | 28.0°F (1924) | 3.07 in (2022) |
| May 31 | 100.9°F (1934) | 26.1°F (1924) | 1.95 in (1969) |