New Canaan

What is the weather like in New Canaan in January?

In January, New Canaan is typically 39°F (4°C) during the day and 27°F (-3°C) at night. The month brings about 3.5 in (90 mm) of precipitation in total. Snowfall averages about 5.9 in (150 mm) over the month.

• Average high39°F (4°C)
• Average low27°F (-3°C)
• Precipitation3.5 in (90 mm)
• Clear or mostly clear days9
• Snowfall5.9 in (150 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)