April weather in Fox Lake, WI
The average temperature in Fox Lake in April is 44.7°F (34.0°F–55.4°F). Average precipitation: 3.77 inches.
April is a spring month in Fox Lake, and is cooler than the annual average of 45.4°F. Daily temperatures swing about 21.4°F between overnight low and afternoon high. Expect about 13 days with precipitation. Daylight averages about 13h 13m. For travel, April is cool.
Avg High
55.4°F
Avg Low
34.0°F
Precipitation
3.77 in
Daylight
13h 13m
April records in Fox Lake
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 81.0°F (2010) | 15.1°F (2018) | 0.87 in (2007) |
| April 2 | 75.9°F (2010) | 15.1°F (2018) | 0.56 in (2025) |
| April 3 | 66.0°F (2015) | 18.0°F (2018) | 1.64 in (2024) |
| April 4 | 69.1°F (2010) | 18.0°F (2018) | 2.86 in (2011) |
| April 5 | 73.9°F (2021) | 10.0°F (2018) | 0.51 in (2023) |
| April 6 | 75.9°F (2021) | 10.0°F (2018) | 0.66 in (2022) |
| April 7 | 78.1°F (2021) | 12.9°F (2018) | 0.84 in (2010) |
| April 8 | 77.0°F (2021) | 12.9°F (2018) | 1.17 in (2015) |
| April 9 | 70.0°F (2019) | 14.0°F (2016) | 1.04 in (2008) |
| April 10 | 80.1°F (2011) | 14.0°F (2016) | 1.98 in (2013) |
| April 11 | 73.9°F (2017) | 21.9°F (2018) | 0.95 in (2008) |
| April 12 | 77.0°F (2023) | 25.0°F (2016) | 0.54 in (2007) |
| April 13 | 82.9°F (2023) | 26.1°F (2016) | 2.91 in (2014) |
| April 14 | 82.0°F (2023) | 24.1°F (2020) | 2.05 in (2014) |
| April 15 | 82.0°F (2023) | 18.0°F (2020) | 1.23 in (2018) |
| April 16 | 81.0°F (2023) | 19.0°F (2020) | 0.94 in (2017) |
| April 17 | 73.9°F (2016) | 21.0°F (2018) | 0.70 in (2024) |
| April 18 | 80.1°F (2016) | 21.9°F (2018) | 1.05 in (2013) |
| April 19 | 81.0°F (2016) | 21.0°F (2018) | 0.64 in (2018) |
| April 20 | 68.0°F (2015) | 21.9°F (2018) | 1.43 in (2023) |
| April 21 | 73.9°F (2008) | 25.0°F (2021) | 0.42 in (2009) |
| April 22 | 75.0°F (2007) | 21.9°F (2021) | 0.13 in (2009) |
| April 23 | 81.0°F (2007) | 23.0°F (2021) | 0.83 in (2019) |
| April 24 | 78.1°F (2022) | 27.0°F (2021) | 0.42 in (2010) |
| April 25 | 82.0°F (2009) | 27.0°F (2023) | 1.18 in (2010) |
| April 26 | 79.0°F (2016) | 30.0°F (2021) | 2.12 in (2009) |
| April 27 | 69.1°F (2013) | 26.1°F (2022) | 1.16 in (2017) |
| April 28 | 80.1°F (2024) | 27.0°F (2019) | 0.33 in (2014) |
| April 29 | 80.1°F (2025) | 27.0°F (2019) | 0.85 in (2014) |
| April 30 | 86.0°F (2007) | 28.0°F (2018) | 1.17 in (2007) |