May weather in Heidelberg, MN
The average temperature in Heidelberg in May is °F (°F–°F). Average precipitation: 4.23 inches.
May is a spring month in Heidelberg, and is cooler than the annual average of 0°F. Expect about 14 days with precipitation. Daylight averages about 14h 36m.
Avg High
°F
Avg Low
°F
Precipitation
4.23 in
Daylight
14h 36m
May records in Heidelberg
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | — | — | 1.92 in (1973) |
| May 2 | — | — | 1.39 in (2012) |
| May 3 | — | — | 1.51 in (2008) |
| May 4 | — | — | 1.33 in (1981) |
| May 5 | — | — | 0.79 in (1950) |
| May 6 | — | — | 2.39 in (2012) |
| May 7 | — | — | 0.82 in (2001) |
| May 8 | — | — | 2.15 in (2000) |
| May 9 | — | — | 1.11 in (2005) |
| May 10 | — | — | 1.15 in (2004) |
| May 11 | — | — | 1.41 in (2003) |
| May 12 | — | — | 1.08 in (1964) |
| May 13 | — | — | 2.43 in (1962) |
| May 14 | — | — | 0.83 in (1957) |
| May 15 | — | — | 2.32 in (1961) |
| May 16 | — | — | 2.26 in (1968) |
| May 17 | — | — | 1.55 in (1960) |
| May 18 | — | — | 1.46 in (2000) |
| May 19 | — | — | 1.48 in (1962) |
| May 20 | — | — | 1.73 in (1953) |
| May 21 | — | — | 5.75 in (1960) |
| May 22 | — | — | 0.51 in (2004) |
| May 23 | — | — | 0.67 in (1962) |
| May 24 | — | — | 1.53 in (2012) |
| May 25 | — | — | 1.07 in (1972) |
| May 26 | — | — | 1.41 in (1957) |
| May 27 | — | — | 0.74 in (1955) |
| May 28 | — | — | 1.16 in (1970) |
| May 29 | — | — | 1.18 in (1957) |
| May 30 | — | — | 1.42 in (1977) |
| May 31 | — | — | 1.23 in (1959) |