May weather in Black Earth, WI
The average temperature in Black Earth in May is 57.4°F (45.0°F–69.9°F). Average precipitation: 4.38 inches.
May is a spring month in Black Earth, and is warmer than the annual average of 45.8°F. Daily temperatures swing about 24.9°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 14h 29m. For travel, May is a comfortable month to visit.
Avg High
69.9°F
Avg Low
45.0°F
Precipitation
4.38 in
Daylight
14h 29m
May records in Black Earth
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 89.1°F (2013) | 24.1°F (2005) | 1.90 in (2003) |
| May 2 | 79.0°F (2018) | 21.9°F (2005) | 1.40 in (2018) |
| May 3 | 81.0°F (2012) | 25.0°F (2005) | 0.47 in (2008) |
| May 4 | 84.9°F (2012) | 17.1°F (2005) | 2.71 in (2018) |
| May 5 | 82.9°F (2010) | 18.0°F (2005) | 0.64 in (2018) |
| May 6 | 80.1°F (2018) | 30.0°F (2006) | 0.50 in (2015) |
| May 7 | 88.0°F (2016) | 32.0°F (2020) | 0.47 in (2003) |
| May 8 | 82.0°F (2018) | 32.0°F (2020) | 1.63 in (2002) |
| May 9 | 84.0°F (2018) | 28.0°F (2020) | 0.58 in (2005) |
| May 10 | 82.9°F (2004) | 21.9°F (2020) | 0.86 in (2018) |
| May 11 | 91.0°F (2011) | 21.9°F (2020) | 1.53 in (2003) |
| May 12 | 87.1°F (2011) | 33.1°F (2008) | 1.09 in (2014) |
| May 13 | 87.1°F (2011) | 28.0°F (2005) | 1.40 in (2010) |
| May 14 | 82.0°F (2017) | 28.0°F (2020) | 0.77 in (2004) |
| May 15 | 91.9°F (2013) | 30.0°F (2016) | 0.40 in (2020) |
| May 16 | 88.0°F (2012) | 30.0°F (2016) | 0.50 in (2019) |
| May 17 | 87.1°F (2017) | 30.0°F (2011) | 0.37 in (2019) |
| May 18 | 82.9°F (2015) | 35.1°F (2002) | 1.62 in (2020) |
| May 19 | 88.0°F (2012) | 28.0°F (2002) | 0.48 in (2005) |
| May 20 | 91.9°F (2012) | 32.0°F (2002) | 0.26 in (2005) |
| May 21 | 89.1°F (2004) | 39.0°F (2003) | 0.80 in (2004) |
| May 22 | 84.0°F (2014) | 26.1°F (2002) | 4.05 in (2004) |
| May 23 | 86.0°F (2007) | 32.0°F (2003) | 1.36 in (2013) |
| May 24 | 91.0°F (2010) | 30.9°F (2003) | 0.75 in (2017) |
| May 25 | 91.9°F (2010) | 27.0°F (2003) | 1.70 in (2015) |
| May 26 | 91.9°F (2010) | 36.0°F (2003) | 1.30 in (2019) |
| May 27 | 91.0°F (2018) | 35.1°F (2011) | 1.15 in (2019) |
| May 28 | 95.0°F (2018) | 34.0°F (2003) | 0.71 in (2014) |
| May 29 | 95.0°F (2018) | 33.1°F (2021) | 2.12 in (2020) |
| May 30 | 91.9°F (2018) | 34.0°F (2021) | 0.58 in (2004) |
| May 31 | 91.0°F (2011) | 37.9°F (2005) | 0.86 in (2018) |