May weather in Rochester, MN
The average temperature in Rochester in May is °F (°F–°F). Average precipitation: 4.57 inches. Average snowfall is 0.7 inches.
May is a spring month in Rochester, and is cooler than the annual average of 0°F. Expect about 14 days with precipitation. Daylight averages about 14h 34m.
Avg High
°F
Avg Low
°F
Precipitation
4.57 in
Snow
0.7 in
May records in Rochester
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | — | — | 1.07 in (2022) |
| May 2 | — | — | 1.96 in (2001) |
| May 3 | — | — | 0.91 in (2024) |
| May 4 | — | — | 1.19 in (2018) |
| May 5 | — | — | 1.66 in (2003) |
| May 6 | — | — | 1.31 in (2023) |
| May 7 | — | — | 0.60 in (2001) |
| May 8 | — | — | 0.98 in (2015) |
| May 9 | — | — | 1.19 in (2019) |
| May 10 | — | — | 0.99 in (2011) |
| May 11 | — | — | 1.18 in (2003) |
| May 12 | — | — | 1.20 in (2023) |
| May 13 | — | — | 0.98 in (2005) |
| May 14 | — | — | 0.82 in (2023) |
| May 15 | — | — | 0.59 in (2015) |
| May 16 | — | — | 0.32 in (2009) |
| May 17 | — | — | 1.40 in (2020) |
| May 18 | — | — | 4.45 in (2000) |
| May 19 | — | — | 2.41 in (2019) |
| May 20 | — | — | 2.09 in (2013) |
| May 21 | — | — | 1.02 in (2001) |
| May 22 | — | — | 1.48 in (2004) |
| May 23 | — | — | 0.59 in (2004) |
| May 24 | — | — | 0.80 in (2007) |
| May 25 | — | — | 1.01 in (2022) |
| May 26 | — | — | 1.95 in (2016) |
| May 27 | — | — | 1.38 in (2012) |
| May 28 | — | — | 3.65 in (2019) |
| May 29 | — | — | 0.77 in (2004) |
| May 30 | — | — | 1.49 in (2008) |
| May 31 | — | — | 1.09 in (2007) |