Wentzville Weather in December

With daytime temperatures of 7°C (45°F) and nighttime lows of -3°C (27°F), December in Wentzville brings low temperatures during the day. Do keep in mind that quite a bit of snow/rainfall is typical. Around 94 mm (3.7 in) falls on average.

Rainfall in Wentzville in December

Historically, approximately 11 days this month are expected to have snow/rain, averaging 94 mm (3.7 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Wentzville in December

December in Wentzville brings low temperatures, with highs of 7°C (45°F) and nights around -3°C (27°F). December is in the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. 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.

Sunshine in Wentzville in December

With about 128 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

December in Wentzville 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.