January in West Hartford averages a daily high of 3°C with nights around -5.9°C. Expect roughly 10.5 wet days totalling 78.4mm. A hard month to visit for comfort alone.
Across the year, the best time to visit West Hartford is May–June.
Based on HARTFORD BRAINARD AIRPORT, CT US (8.1km), 1995–2024. 29 years of January data.