December in North La Crosse averages a daily high of 0°C with nights around -8.2°C. Expect roughly 9.6 wet days totalling 39.2mm. A hard month to visit for comfort alone.
Across the year, the best time to visit North La Crosse is August–September.
Based on LA CROSSE REGIONAL AIRPORT, WI US (3.7km), 1995–2024. 30 years of December data.