May weather in Lamberton, MN
The average temperature in Lamberton in May is 57.4°F (46.5°F–68.4°F). Average precipitation: 3.97 inches. Average snowfall is 0.2 inches.
May is a spring month in Lamberton, and is warmer than the annual average of 44.4°F. Daily temperatures swing about 21.9°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 35m. For travel, May is a comfortable month to visit.
Avg High
68.4°F
Avg Low
46.5°F
Precipitation
3.97 in
Snow
0.2 in
May records in Lamberton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 91.9°F (1992) | 21.9°F (1961) | 1.45 in (2017) |
| May 2 | 96.1°F (1987) | 21.9°F (1967) | 1.92 in (2012) |
| May 3 | 87.1°F (1981) | 18.0°F (1967) | 1.19 in (2008) |
| May 4 | 89.1°F (1962) | 19.0°F (1967) | 0.91 in (1977) |
| May 5 | 89.1°F (2000) | 25.0°F (1968) | 0.58 in (1999) |
| May 6 | 91.0°F (2004) | 27.0°F (1967) | 2.29 in (2012) |
| May 7 | 91.0°F (2016) | 27.0°F (1989) | 1.87 in (1983) |
| May 8 | 93.0°F (1990) | 27.0°F (1980) | 3.48 in (1993) |
| May 9 | 91.9°F (1985) | 27.0°F (2010) | 1.51 in (2013) |
| May 10 | 93.9°F (1987) | 24.1°F (1981) | 2.02 in (1979) |
| May 11 | 98.1°F (1987) | 25.0°F (2021) | 1.27 in (2010) |
| May 12 | 93.0°F (2025) | 28.0°F (2020) | 0.76 in (2014) |
| May 13 | 93.0°F (2022) | 21.9°F (1997) | 1.30 in (1962) |
| May 14 | 95.0°F (1987) | 30.9°F (2004) | 3.04 in (2023) |
| May 15 | 97.0°F (2001) | 28.9°F (2004) | 1.33 in (1965) |
| May 16 | 98.1°F (2001) | 30.9°F (2014) | 0.61 in (2000) |
| May 17 | 96.1°F (1987) | 30.0°F (1968) | 1.61 in (1961) |
| May 18 | 98.1°F (1987) | 32.0°F (1968) | 2.25 in (2000) |
| May 19 | 98.1°F (1998) | 33.1°F (1981) | 0.67 in (1969) |
| May 20 | 99.0°F (2009) | 30.9°F (1967) | 1.18 in (2025) |
| May 21 | 96.1°F (1975) | 32.0°F (1979) | 0.78 in (2017) |
| May 22 | 93.0°F (1964) | 27.0°F (1963) | 1.17 in (1962) |
| May 23 | 91.9°F (1964) | 30.9°F (1963) | 1.53 in (2018) |
| May 24 | 91.0°F (1989) | 34.0°F (1995) | 1.66 in (2012) |
| May 25 | 97.0°F (1967) | 36.0°F (1983) | 1.01 in (1987) |
| May 26 | 98.1°F (1967) | 35.1°F (1961) | 0.90 in (2012) |
| May 27 | 98.1°F (1969) | 35.1°F (1965) | 3.42 in (1980) |
| May 28 | 100.0°F (2018) | 30.9°F (1965) | 1.76 in (2012) |
| May 29 | 99.0°F (2018) | 37.0°F (1966) | 1.32 in (1985) |
| May 30 | 93.9°F (1988) | 37.0°F (1966) | 1.64 in (2004) |
| May 31 | 93.0°F (1988) | 36.0°F (1964) | 1.51 in (2024) |