Sluis Weather in December

In Sluis, December brings low daytime temperatures around 9°C (48°F), with nights cooling to 4°C (39°F). It is the wettest month of the year, so expect more rainfall than usual.

Rainfall in Sluis in December

An umbrella might come in handy since it is the wettest month of the year. Historically, approximately 19 days this month are expected to have rain, averaging 82 mm (3.2 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Sluis in December

Sluis in December gets highs of 9°C (48°F) during the day and drops to 4°C (39°F) at night. December is a notable month of the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. At 4°C (39°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Sluis in December

This month sees fewer sunny days, with about 51 hours of sunshine, perfect for those who enjoy cooler temperatures.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Sluis. Our weather planner can help you explore destinations with more pleasant weather conditions.