Wentzville Weather in January

Wentzville in January sees low temperatures, with highs around 5°C (41°F) and overnight lows of -6°C (21°F). It's the driest month of the year, with very little snow/rainfall to worry about.

Rainfall in Wentzville in January

As the driest month, it's a good time for hiking and exploring the area, even if you'll need to layer up. Historically, January sees about 7 days of snow/rain, with a monthly average of 44 mm (1.7 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Wentzville in January

If you're visiting Wentzville in January, expect highs of 5°C (41°F) and overnight lows around -6°C (21°F). During January, the winter season is in full swing. Staying warm is the main priority this month, especially during mornings and evenings. Nights drop below freezing to -6°C (21°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. The coldest month of the year calls for plenty of warm layers. Be sure to pack your winter gear.

Sunshine in Wentzville in January

The area experiences a moderate amount of sunshine, with approximately 163 hours of sunlight expected. This means a decent mix of sun and overcast.

January in Wentzville 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.