September in Pawtucket averages a daily high of 24.5°C with nights around 12.5°C. Expect roughly 9.9 wet days totalling 110.4mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Pawtucket is May–June.
Based on WOONSOCKET, RI US (15.9km), 1995–2024. 17 years of September data.