Saint-Laurent-sur-Mer Weather in December

December in Saint-Laurent-sur-Mer averages 10°C (50°F) during the day and 6°C (43°F) at night. It is the wettest month of the year, with 97 mm (3.8 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Saint-Laurent-sur-Mer in December

Being the wettest month, having an umbrella on standby can help you avoid getting caught in the rain. Typically, about 17 days will experience rainfall, with an average of 97 mm (3.8 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Saint-Laurent-sur-Mer in December

December in Saint-Laurent-sur-Mer sees highs of 10°C (50°F) and lows of 6°C (43°F) overnight. December is part of winter. It stays cool throughout the day, so warm layers are a good idea from morning to evening. With lows around 6°C (43°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Saint-Laurent-sur-Mer in December

The city usually sees around 60 hours of sunlight, indicating fewer sunny days.

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