October in Racine averages a daily high of 15.3°C with nights around 7.2°C. Expect roughly 10.2 wet days totalling 81.6mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Racine is June–September.
Based on RACINE WWTP, WI US (2.6km), 1995–2024. 29 years of October data.