May weather in De Pere, WI
The average temperature in De Pere in May is 55.9°F (45.5°F–66.3°F). Average precipitation: 3.48 inches.
May is a spring month in De Pere, and is warmer than the annual average of 45.1°F. Daily temperatures swing about 20.8°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 14h 36m. For travel, May is a comfortable month to visit.
Avg High
66.3°F
Avg Low
45.5°F
Precipitation
3.48 in
Snow
0.1 in
May records in De Pere
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 84.0°F (2021) | 32.0°F (2023) | 0.86 in (2025) |
| May 2 | 80.1°F (2012) | 32.0°F (2004) | 1.01 in (2013) |
| May 3 | 75.9°F (2006) | 27.0°F (2004) | 0.98 in (2012) |
| May 4 | 73.9°F (2018) | 28.0°F (2011) | 0.84 in (2018) |
| May 5 | 73.0°F (2019) | 32.0°F (2004) | 0.12 in (2012) |
| May 6 | 84.9°F (2016) | 30.0°F (2006) | 0.70 in (2012) |
| May 7 | 75.9°F (2009) | 32.0°F (2010) | 0.84 in (2010) |
| May 8 | 82.0°F (2005) | 28.0°F (2017) | 1.36 in (2004) |
| May 9 | 77.0°F (2005) | 28.0°F (2020) | 0.66 in (2018) |
| May 10 | 86.0°F (2007) | 28.0°F (2020) | 0.32 in (2016) |
| May 11 | 82.0°F (2023) | 30.9°F (2020) | 1.74 in (2006) |
| May 12 | 91.0°F (2022) | 27.0°F (2020) | 1.02 in (2014) |
| May 13 | 89.1°F (2022) | 28.9°F (2013) | 0.89 in (2004) |
| May 14 | 88.0°F (2007) | 34.0°F (2016) | 0.40 in (2006) |
| May 15 | 80.1°F (2012) | 30.0°F (2016) | 0.68 in (2007) |
| May 16 | 82.0°F (2025) | 30.9°F (2014) | 0.39 in (2024) |
| May 17 | 79.0°F (2017) | 35.1°F (2014) | 1.84 in (2020) |
| May 18 | 84.0°F (2024) | 35.1°F (2023) | 1.93 in (2020) |
| May 19 | 87.1°F (2012) | 36.0°F (2008) | 0.87 in (2019) |
| May 20 | 88.0°F (2012) | 37.0°F (2006) | 0.48 in (2025) |
| May 21 | 80.1°F (2021) | 36.0°F (2006) | 0.63 in (2024) |
| May 22 | 84.9°F (2007) | 32.0°F (2006) | 1.12 in (2011) |
| May 23 | 88.0°F (2010) | 37.0°F (2006) | 1.60 in (2004) |
| May 24 | 91.0°F (2010) | 37.0°F (2013) | 0.29 in (2007) |
| May 25 | 88.0°F (2010) | 39.0°F (2013) | 1.39 in (2015) |
| May 26 | 89.1°F (2018) | 37.0°F (2023) | 1.69 in (2024) |
| May 27 | 93.0°F (2018) | 35.1°F (2011) | 1.45 in (2009) |
| May 28 | 89.1°F (2006) | 32.0°F (2008) | 2.92 in (2020) |
| May 29 | 89.1°F (2006) | 34.0°F (2021) | 0.21 in (2005) |
| May 30 | 90.0°F (2010) | 36.0°F (2021) | 0.80 in (2004) |
| May 31 | 88.0°F (2019) | 37.0°F (2009) | 0.80 in (2004) |