October in Buffalo averages a daily high of 15.9°C with nights around 6.7°C. Expect roughly 12.3 wet days totalling 97.3mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Buffalo is June–September.
Based on FORT ERIE, ON CA (7.2km), 1995–2024. 20 years of October data.