January in Kenosha averages a daily high of -0.5°C with nights around -8.1°C. Expect roughly 10.1 wet days totalling 49mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Kenosha is June–September.
Based on KENOSHA WWTP, WI US (2.7km), 1995–2024. 30 years of January data.