Saint-Sulpice-de-Royan Weather in December

During December, Saint-Sulpice-de-Royan experiences moderate daytime temperatures of 12°C (54°F) and cooler nights around 5°C (41°F). As part of the winter season, expect quite a bit of rainfall. Around 84 mm (3.3 in) is typical.

Rainfall in Saint-Sulpice-de-Royan in December

You can expect rain on roughly 17 days based on historical data, averaging 84 mm (3.3 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Saint-Sulpice-de-Royan in December

Temperatures in Saint-Sulpice-de-Royan in December top out at 12°C (54°F) and drop to 5°C (41°F) overnight. December is a notable month of the winter season. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 5°C (41°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Saint-Sulpice-de-Royan in December

The month is characterized by fewer sunny days, with roughly 75 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.

December in Saint-Sulpice-de-Royan 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.