October in New Rochelle averages a daily high of 19°C with nights around 11.9°C. Expect roughly 9.1 wet days totalling 101.4mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit New Rochelle is May–June.
Based on LAGUARDIA AIRPORT, NY US (16.8km), 1995–2024. 30 years of October data.