Castillon-en-Couserans Weather in December

December in Castillon-en-Couserans averages 8°C (46°F) during the day and -1°C (30°F) at night. With just 91 mm (3.6 in) of snow/rainfall on average, it doesn't get much drier than this.

Rainfall in Castillon-en-Couserans in December

This is the driest month of the year, though the temperatures are on the cooler side. On average, there are about 12 days with snow/rain during this month, averaging 91 mm (3.6 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Castillon-en-Couserans in December

Castillon-en-Couserans in December gets highs of 8°C (46°F) during the day and drops to -1°C (30°F) at night. December is in the winter season. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. Nights drop below freezing to -1°C (30°F). An extra blanket is worth packing if you're unsure about the heating where you're staying.

December in Castillon-en-Couserans 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.