June weather in Waterloo, WI
The average temperature in Waterloo in June is 67.7°F (56.8°F–78.5°F). Average precipitation: 5.61 inches.
June is a summer month in Waterloo, and is warmer than the annual average of 46.7°F. Daily temperatures swing about 21.7°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 15h 9m. For travel, June is a wet month.
Avg High
78.5°F
Avg Low
56.8°F
Precipitation
5.61 in
Daylight
15h 9m
June records in Waterloo
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 87.1°F (2014) | 39.0°F (2015) | 0.64 in (2016) |
| June 2 | 88.0°F (2014) | 39.0°F (2015) | 1.09 in (2014) |
| June 3 | 91.0°F (2020) | 42.1°F (2019) | 0.81 in (2014) |
| June 4 | 90.0°F (2011) | 39.9°F (2009) | 1.41 in (2024) |
| June 5 | 90.0°F (2011) | 46.9°F (2009) | 1.12 in (2024) |
| June 6 | 91.9°F (2021) | 46.0°F (2018) | 1.58 in (2010) |
| June 7 | 96.1°F (2011) | 48.9°F (2012) | 0.15 in (2018) |
| June 8 | 96.1°F (2011) | 46.0°F (2016) | 3.64 in (2008) |
| June 9 | 91.0°F (2021) | 46.0°F (2007) | 4.45 in (2008) |
| June 10 | 93.0°F (2021) | 46.0°F (2007) | 1.36 in (2016) |
| June 11 | 93.9°F (2021) | 48.9°F (2019) | 0.57 in (2020) |
| June 12 | 93.0°F (2021) | 46.9°F (2011) | 1.65 in (2015) |
| June 13 | 90.0°F (2017) | 45.0°F (2020) | 1.97 in (2008) |
| June 14 | 88.0°F (2021) | 44.1°F (2020) | 0.82 in (2022) |
| June 15 | 95.0°F (2022) | 43.0°F (2020) | 1.13 in (2016) |
| June 16 | 91.9°F (2012) | 45.0°F (2020) | 2.23 in (2018) |
| June 17 | 89.1°F (2007) | 51.1°F (2021) | 0.80 in (2017) |
| June 18 | 91.0°F (2018) | 50.0°F (2022) | 1.07 in (2021) |
| June 19 | 93.0°F (2012) | 46.9°F (2013) | 2.12 in (2009) |
| June 20 | 93.9°F (2012) | 51.1°F (2015) | 1.79 in (2014) |
| June 21 | 93.9°F (2012) | 51.1°F (2019) | 0.36 in (2021) |
| June 22 | 93.9°F (2022) | 45.0°F (2021) | 1.60 in (2024) |
| June 23 | 89.1°F (2009) | 53.1°F (2021) | 3.31 in (2010) |
| June 24 | 96.1°F (2009) | 54.0°F (2016) | 1.21 in (2025) |
| June 25 | 91.9°F (2009) | 37.0°F (2017) | 0.75 in (2019) |
| June 26 | 90.0°F (2016) | 46.9°F (2012) | 2.36 in (2016) |
| June 27 | 91.0°F (2007) | 51.1°F (2012) | 0.66 in (2020) |
| June 28 | 93.9°F (2012) | 50.0°F (2017) | 0.94 in (2019) |
| June 29 | 97.0°F (2012) | 46.9°F (2007) | 2.36 in (2017) |
| June 30 | 93.0°F (2018) | 48.9°F (2007) | 1.03 in (2014) |