Norwalk Weather in December

December in Norwalk sees daytime temperatures around 7°C (45°F) and lows of -2°C (28°F) at night. With around 121 mm (4.8 in) of snow/rainfall expected, it's worth packing a rain jacket.

Rainfall in Norwalk in December

Analyzing past climate data, one can expect approximately 12 days of snow/rain, averaging 121 mm (4.8 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Norwalk in December

In December, expect low temperatures in Norwalk, with highs of 7°C (45°F) and lows of -2°C (28°F) at night. December marks the winter season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With lows of -2°C (28°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated.

Sunshine in Norwalk in December

You can expect a moderate amount of sunlight, with approximately 141 hours. This means a pleasant mix of sun and overcast.

December in Norwalk has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.