Westerlo Weather in December

In Westerlo, December brings low daytime temperatures around 8°C (46°F), with nights cooling to 2°C (36°F). It is the wettest month of the year, so expect more rainfall than usual.

Rainfall in Westerlo in December

With this being the wettest month, keeping an umbrella on hand might save you from getting wet from a sudden shower. Based on our climate data of the past 30 years, about 18 days of rain are anticipated, with 81 mm (3.2 in) on average. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Westerlo in December

Expect highs of 8°C (46°F) in Westerlo in December, with nights dropping to around 2°C (36°F). December is known for being in the winter season. It stays cool throughout the day, so warm layers are a good idea from morning to evening. At 2°C (36°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Westerlo in December

The area sees fewer sunny days, with a projection of about 45 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

December in Westerlo 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.