January weather in Forestville, WI
The average temperature in Forestville in January is 18.3°F (10.7°F–25.9°F). Average precipitation: 1.45 inches. Average snowfall is 12.4 inches.
January is a winter month in Forestville, and is cooler than the annual average of 44.1°F. Daily temperatures swing about 15.2°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 8h 59m. For travel, January is cold.
Avg High
25.9°F
Avg Low
10.7°F
Precipitation
1.45 in
Snow
12.4 in
January records in Forestville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | 46.9°F (2005) | -13.0°F (2014) | 0.70 in (2007) |
| January 2 | 44.1°F (2007) | -9.9°F (2018) | 0.40 in (2005) |
| January 3 | 43.0°F (2007) | -11.0°F (2014) | 0.31 in (2004) |
| January 4 | 46.9°F (2007) | -0.9°F (2018) | 0.18 in (2023) |
| January 5 | 46.9°F (2007) | -11.9°F (2015) | 0.20 in (2026) |
| January 6 | 46.9°F (2007) | -13.0°F (2014) | 0.28 in (2005) |
| January 7 | 46.0°F (2012) | -18.0°F (2014) | 0.26 in (2026) |
| January 8 | 43.0°F (2003) | -18.9°F (2014) | 0.66 in (2008) |
| January 9 | 50.0°F (2003) | -13.0°F (2014) | 0.87 in (2026) |
| January 10 | 43.0°F (2012) | -8.0°F (2014) | 0.36 in (2017) |
| January 11 | 41.0°F (2012) | -7.1°F (2022) | 0.70 in (2017) |
| January 12 | 46.0°F (2012) | -2.9°F (2016) | 0.19 in (2018) |
| January 13 | 46.0°F (2013) | -5.1°F (2016) | 0.75 in (2024) |
| January 14 | 45.0°F (2026) | -11.9°F (2009) | 0.31 in (2004) |
| January 15 | 37.9°F (2021) | -14.1°F (2009) | 0.46 in (2014) |
| January 16 | 37.9°F (2023) | -15.0°F (2009) | 0.23 in (2021) |
| January 17 | 39.9°F (2023) | -14.1°F (2009) | 0.70 in (2017) |
| January 18 | 41.0°F (2025) | -4.0°F (2005) | 0.33 in (2020) |
| January 19 | 37.0°F (2013) | -11.0°F (2008) | 0.23 in (2023) |
| January 20 | 43.0°F (2013) | -11.0°F (2008) | 0.11 in (2023) |
| January 21 | 42.1°F (2018) | -13.0°F (2025) | 0.05 in (2005) |
| January 22 | 41.0°F (2018) | -14.1°F (2025) | 0.21 in (2008) |
| January 23 | 39.0°F (2012) | -17.0°F (2026) | 0.56 in (2018) |
| January 24 | 37.9°F (2012) | -17.0°F (2026) | 0.23 in (2019) |
| January 25 | 41.0°F (2006) | -15.0°F (2026) | 0.27 in (2020) |
| January 26 | 37.0°F (2025) | -18.0°F (2019) | 0.47 in (2016) |
| January 27 | 42.1°F (2018) | -13.0°F (2019) | 0.23 in (2024) |
| January 28 | 52.0°F (2006) | -16.1°F (2014) | 0.40 in (2013) |
| January 29 | 45.0°F (2025) | -17.0°F (2014) | 1.18 in (2006) |
| January 30 | 43.0°F (2013) | -20.0°F (2019) | 0.41 in (2008) |
| January 31 | 51.1°F (2025) | -22.0°F (2019) | 0.60 in (2013) |