October in East Hartford averages a daily high of 17.9°C with nights around 6.9°C. Expect roughly 11.2 wet days totalling 108mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit East Hartford is May–June.
Based on HARTFORD BRAINARD AIRPORT, CT US (6.2km), 1995–2024. 29 years of October data.