May in Staten Island averages a daily high of 22.7°C with nights around 12.4°C. Expect roughly 11.6 wet days totalling 100.7mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Staten Island is May–June.
Based on NEWARK LIBERTY INTERNATIONAL AIRPORT, NJ US (13.6km), 1995–2024. 30 years of May data.