June weather in Lannon, WI
The average temperature in Lannon in June is 66.5°F (54.4°F–78.6°F). Average precipitation: 4.65 inches.
June is a summer month in Lannon, and is warmer than the annual average of 46.5°F. Daily temperatures swing about 24.2°F between overnight low and afternoon high. Daylight averages about 15h 8m. For travel, June is a comfortable month to visit.
Avg High
78.6°F
Avg Low
54.4°F
Precipitation
4.65 in
Daylight
15h 8m
June records in Lannon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 93.0°F (2023) | 37.0°F (2015) | 0.26 in (2016) |
| June 2 | 91.0°F (2023) | 37.9°F (2015) | 0.71 in (2014) |
| June 3 | 91.0°F (2020) | 39.9°F (2013) | 0.52 in (2018) |
| June 4 | 89.1°F (2021) | 42.1°F (2019) | 1.95 in (2025) |
| June 5 | 93.0°F (2021) | 48.9°F (2013) | 0.70 in (2024) |
| June 6 | 93.0°F (2021) | 43.0°F (2018) | 0.64 in (2010) |
| June 7 | 91.9°F (2011) | 46.0°F (2018) | 0.89 in (2011) |
| June 8 | 96.1°F (2011) | 46.0°F (2016) | 0.40 in (2015) |
| June 9 | 93.0°F (2021) | 44.1°F (2022) | 1.41 in (2011) |
| June 10 | 88.0°F (2021) | 46.0°F (2024) | 0.60 in (2020) |
| June 11 | 93.0°F (2021) | 41.0°F (2024) | 0.67 in (2018) |
| June 12 | 82.9°F (2013) | 43.0°F (2024) | 0.68 in (2014) |
| June 13 | 89.1°F (2024) | 43.0°F (2020) | 1.20 in (2013) |
| June 14 | 80.1°F (2018) | 44.1°F (2020) | 0.00 in (2012) |
| June 15 | 81.0°F (2018) | 46.0°F (2020) | 0.22 in (2013) |
| June 16 | 75.0°F (2020) | 46.0°F (2020) | 0.05 in (2019) |
| June 17 | 82.9°F (2020) | 46.0°F (2020) | 0.00 in (2012) |
| June 18 | 86.0°F (2020) | 44.1°F (2023) | 0.24 in (2012) |
| June 19 | 93.0°F (2012) | 51.1°F (2019) | 0.05 in (2019) |
| June 20 | 95.0°F (2012) | 51.1°F (2022) | 0.20 in (2017) |
| June 21 | 95.0°F (2012) | 48.9°F (2019) | 0.68 in (2020) |
| June 22 | 95.0°F (2022) | 43.0°F (2021) | 0.84 in (2011) |
| June 23 | 93.0°F (2025) | 46.0°F (2021) | 1.46 in (2017) |
| June 24 | 93.0°F (2025) | 54.0°F (2016) | 0.51 in (2010) |
| June 25 | 93.9°F (2023) | 48.9°F (2017) | 0.56 in (2013) |
| June 26 | 90.0°F (2016) | 48.9°F (2017) | 1.33 in (2016) |
| June 27 | 84.9°F (2016) | 48.9°F (2017) | 0.91 in (2018) |
| June 28 | 93.0°F (2012) | 50.0°F (2017) | 0.88 in (2010) |
| June 29 | 96.1°F (2012) | 48.9°F (2016) | 3.20 in (2017) |
| June 30 | 93.9°F (2018) | 51.1°F (2024) | 0.51 in (2014) |