October in Youngstown averages a daily high of 16.8°C with nights around 6°C. Expect roughly 13 wet days totalling 89.2mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Youngstown is May–September.
Based on YOUNGSTOWN WARREN REGIONAL AIRPORT, OH US (17.3km), 1995–2024. 30 years of October data.