May in Utica averages a daily high of 19.8°C with nights around 7.4°C. Expect roughly 12.1 wet days totalling 115.1mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Utica is May–September.
Based on TRENTON FALLS, NY US (20.4km), 1995–2024. 14 years of May data.