May weather in Tower, MN
The average temperature in Tower in May is 49.9°F (36.4°F–63.3°F). Average precipitation: 3.01 inches. Average snowfall is 0.4 inches.
May is a spring month in Tower, and is warmer than the annual average of 36.9°F. Daily temperatures swing about 26.9°F between overnight low and afternoon high. Expect about 12 days with precipitation. Daylight averages about 14h 56m. For travel, May is cool.
Avg High
63.3°F
Avg Low
36.4°F
Precipitation
3.01 in
Snow
0.4 in
May records in Tower
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 84.0°F (1901) | 10.0°F (1966) | 1.95 in (1954) |
| May 2 | 82.0°F (1992) | 12.9°F (2002) | 0.99 in (1942) |
| May 3 | 84.0°F (1980) | 10.9°F (1900) | 1.10 in (1954) |
| May 4 | 86.0°F (1980) | 12.0°F (1974) | 0.90 in (1959) |
| May 5 | 88.0°F (1980) | 12.0°F (1900) | 1.51 in (1950) |
| May 6 | 89.1°F (2000) | 14.0°F (1974) | 1.46 in (1964) |
| May 7 | 90.0°F (1896) | 16.0°F (1977) | 2.19 in (1939) |
| May 8 | 89.1°F (1896) | 16.0°F (1983) | 1.65 in (2000) |
| May 9 | 90.0°F (1896) | 12.0°F (1966) | 1.25 in (1988) |
| May 10 | 86.0°F (2007) | 12.9°F (1981) | 1.05 in (1930) |
| May 11 | 82.0°F (1992) | 18.0°F (1990) | 1.44 in (1974) |
| May 12 | 89.1°F (2025) | 17.1°F (1996) | 0.86 in (2022) |
| May 13 | 93.9°F (1900) | 10.0°F (1997) | 1.30 in (1896) |
| May 14 | 89.1°F (1977) | 23.0°F (1979) | 1.27 in (1942) |
| May 15 | 90.0°F (1991) | 15.1°F (2004) | 2.03 in (1969) |
| May 16 | 84.9°F (1991) | 15.1°F (1983) | 0.76 in (1969) |
| May 17 | 84.9°F (1977) | 18.0°F (2002) | 1.42 in (1987) |
| May 18 | 89.1°F (1972) | 17.1°F (1981) | 1.50 in (1902) |
| May 19 | 91.9°F (1998) | 16.0°F (2000) | 1.03 in (1971) |
| May 20 | 84.9°F (1972) | 18.0°F (2002) | 0.97 in (1999) |
| May 21 | 90.0°F (1964) | 19.0°F (1997) | 1.53 in (1970) |
| May 22 | 91.0°F (1964) | 23.0°F (1986) | 2.20 in (2024) |
| May 23 | 88.0°F (1980) | 23.0°F (1976) | 1.72 in (1933) |
| May 24 | 88.0°F (1980) | 23.0°F (1992) | 1.26 in (2012) |
| May 25 | 89.1°F (1980) | 19.0°F (1983) | 1.35 in (1973) |
| May 26 | 86.0°F (1977) | 19.9°F (2000) | 1.60 in (2005) |
| May 27 | 91.0°F (1969) | 21.0°F (1997) | 1.24 in (1930) |
| May 28 | 90.0°F (1969) | 21.0°F (2021) | 2.10 in (1896) |
| May 29 | 91.0°F (2006) | 23.0°F (2021) | 2.45 in (1978) |
| May 30 | 91.9°F (1999) | 21.9°F (1897) | 1.00 in (1949) |
| May 31 | 95.0°F (1986) | 24.1°F (1981) | 2.37 in (1944) |