June in Danbury averages a daily high of 26.7°C with nights around 14.5°C. Expect roughly 12 wet days totalling 121mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Danbury is May–June.
Based on DANBURY, CT US (2.8km), 1995–2024. 24 years of June data.