May weather in Calumet, IA
The average temperature in Calumet in May is 60.6°F (49.3°F–71.9°F). Average precipitation: 4.11 inches.
May is a spring month in Calumet, and is warmer than the annual average of 48.2°F. Daily temperatures swing about 22.6°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 14h 28m. For travel, May is a comfortable month to visit.
Avg High
71.9°F
Avg Low
49.3°F
Precipitation
4.11 in
Daylight
14h 28m
May records in Calumet
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 93.0°F (1959) | 25.0°F (1950) | 1.70 in (1972) |
| May 2 | 91.9°F (1987) | 26.1°F (1967) | 1.50 in (1902) |
| May 3 | 91.9°F (1949) | 21.9°F (1967) | 1.32 in (1981) |
| May 4 | 90.0°F (1939) | 24.1°F (1954) | 1.50 in (2013) |
| May 5 | 91.9°F (1949) | 25.0°F (1944) | 2.07 in (1938) |
| May 6 | 88.0°F (1955) | 26.1°F (1944) | 1.75 in (2007) |
| May 7 | 89.1°F (1970) | 24.1°F (1954) | 1.80 in (2024) |
| May 8 | 89.1°F (1990) | 26.1°F (1954) | 1.56 in (1986) |
| May 9 | 91.0°F (1987) | 26.1°F (1945) | 1.73 in (2024) |
| May 10 | 91.0°F (1987) | 26.1°F (2019) | 1.12 in (1967) |
| May 11 | 91.9°F (1900) | 23.0°F (1946) | 1.53 in (1975) |
| May 12 | 96.1°F (2022) | 24.1°F (1946) | 1.05 in (1964) |
| May 13 | 95.0°F (2022) | 25.0°F (1997) | 1.52 in (1995) |
| May 14 | 99.0°F (2013) | 7.0°F (1901) | 2.03 in (1896) |
| May 15 | 98.1°F (2013) | 27.0°F (1997) | 1.32 in (1965) |
| May 16 | 91.0°F (1987) | 28.9°F (2014) | 2.29 in (1992) |
| May 17 | 93.0°F (1987) | 28.9°F (2014) | 1.82 in (2020) |
| May 18 | 91.9°F (1987) | 33.1°F (2002) | 0.87 in (1983) |
| May 19 | 91.9°F (1975) | 30.0°F (1895) | 1.32 in (1990) |
| May 20 | 93.0°F (1948) | 33.1°F (1895) | 1.96 in (2001) |
| May 21 | 93.0°F (1964) | 34.0°F (1895) | 1.90 in (1945) |
| May 22 | 91.9°F (1964) | 27.0°F (1963) | 1.51 in (1976) |
| May 23 | 93.9°F (1964) | 30.9°F (1963) | 1.28 in (1966) |
| May 24 | 98.1°F (1939) | 28.9°F (1897) | 1.77 in (2012) |
| May 25 | 100.0°F (1967) | 33.1°F (1901) | 3.05 in (1937) |
| May 26 | 100.0°F (1967) | 32.0°F (1895) | 4.75 in (2013) |
| May 27 | 99.0°F (2018) | 36.0°F (1902) | 1.71 in (2019) |
| May 28 | 99.0°F (2018) | 32.0°F (1947) | 2.67 in (1970) |
| May 29 | 96.1°F (2018) | 23.0°F (1947) | 1.74 in (1982) |
| May 30 | 95.0°F (1939) | 30.0°F (1897) | 2.10 in (1980) |
| May 31 | 93.0°F (1939) | 30.9°F (1897) | 1.25 in (1900) |