Waterbury Weather in December

December in Waterbury brings low temperatures, with daytime highs of 6°C (43°F) and nights around -3°C (27°F). Quite a bit of snow/rainfall is expected, around 134 mm (5.3 in), so pack an umbrella.

Rainfall in Waterbury in December

The climate data from previous years indicates about 12 days of snow/rain, averaging 134 mm (5.3 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Waterbury in December

In December, expect low temperatures in Waterbury, with highs of 6°C (43°F) and lows of -3°C (27°F) at night. December is typically considered a winter month. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With overnight lows of -3°C (27°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold.

Sunshine in Waterbury in December

With about 139 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Waterbury. Our weather planner can help you explore destinations with more pleasant weather conditions.