February in New Britain averages a daily high of 4.5°C with nights around -5.1°C. Expect roughly 9.5 wet days totalling 66.6mm. A hard month to visit for comfort alone.
Across the year, the best time to visit New Britain is May–June.
Based on HARTFORD BRAINARD AIRPORT, CT US (13.5km), 1995–2024. 30 years of February data.