May weather in Waterford, WI
The average temperature in Waterford in May is 56.5°F (44.9°F–68.1°F). Average precipitation: 3.99 inches.
May is a spring month in Waterford, and is warmer than the annual average of 46.7°F. Daily temperatures swing about 23.2°F between overnight low and afternoon high. Daylight averages about 14h 27m. For travel, May is a comfortable month to visit.
Avg High
68.1°F
Avg Low
44.9°F
Precipitation
3.99 in
Daylight
14h 27m
May records in Waterford
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 82.9°F (2013) | 30.9°F (2018) | 1.13 in (2022) |
| May 2 | 84.9°F (2013) | 32.0°F (2015) | 0.75 in (2025) |
| May 3 | 84.0°F (2018) | 30.9°F (2017) | 1.25 in (2013) |
| May 4 | 84.0°F (2012) | 32.0°F (2017) | 0.85 in (2022) |
| May 5 | 84.0°F (2012) | 34.0°F (2016) | 0.76 in (2024) |
| May 6 | 80.1°F (2018) | 33.1°F (2020) | 0.40 in (2015) |
| May 7 | 84.0°F (2016) | 34.0°F (2017) | 0.72 in (2012) |
| May 8 | 82.9°F (2023) | 30.9°F (2017) | 1.57 in (2024) |
| May 9 | 86.0°F (2014) | 27.0°F (2020) | 1.38 in (2019) |
| May 10 | 80.1°F (2022) | 30.0°F (2020) | 0.70 in (2013) |
| May 11 | 88.0°F (2022) | 28.9°F (2021) | 0.65 in (2016) |
| May 12 | 88.0°F (2022) | 28.9°F (2021) | 0.72 in (2018) |
| May 13 | 90.0°F (2022) | 30.0°F (2020) | 1.72 in (2014) |
| May 14 | 87.1°F (2022) | 30.0°F (2013) | 1.75 in (2018) |
| May 15 | 86.0°F (2022) | 28.0°F (2016) | 0.85 in (2020) |
| May 16 | 84.9°F (2012) | 33.1°F (2014) | 0.14 in (2015) |
| May 17 | 86.0°F (2017) | 36.0°F (2014) | 1.08 in (2020) |
| May 18 | 84.9°F (2015) | 34.0°F (2023) | 2.17 in (2020) |
| May 19 | 86.0°F (2024) | 34.0°F (2023) | 0.40 in (2022) |
| May 20 | 87.1°F (2012) | 34.0°F (2015) | 0.14 in (2013) |
| May 21 | 88.0°F (2012) | 36.0°F (2016) | 1.65 in (2025) |
| May 22 | 84.9°F (2014) | 37.0°F (2016) | 0.65 in (2019) |
| May 23 | 84.9°F (2014) | 37.0°F (2015) | 1.30 in (2019) |
| May 24 | 84.0°F (2023) | 34.0°F (2013) | 0.30 in (2019) |
| May 25 | 86.0°F (2012) | 33.1°F (2013) | 0.70 in (2019) |
| May 26 | 87.1°F (2021) | 35.1°F (2023) | 1.50 in (2022) |
| May 27 | 90.0°F (2018) | 37.0°F (2023) | 0.50 in (2024) |
| May 28 | 93.9°F (2018) | 39.9°F (2021) | 0.95 in (2014) |
| May 29 | 91.9°F (2016) | 34.0°F (2021) | 0.60 in (2016) |
| May 30 | 86.0°F (2018) | 32.0°F (2021) | 0.55 in (2019) |
| May 31 | 88.0°F (2023) | 39.0°F (2015) | 0.52 in (2015) |