Caldwell Weather in December

December in Caldwell sees daytime temperatures around 7°C (45°F) and lows of -3°C (27°F) at night. With around 101 mm (4 in) of snow/rainfall expected, it's worth packing a rain jacket.

Rainfall in Caldwell in December

On average, there are about 14 days with snow/rain during this month, averaging 101 mm (4 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Caldwell in December

Daytime temperatures in Caldwell reach 7°C (45°F) in December, dropping to -3°C (27°F) at night. During December, you'll experience the winter season. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. Nights are well below freezing at -3°C (27°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation.

December in Caldwell can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.