Tréboul Weather in December

December in Tréboul averages 12°C (54°F) during the day and 8°C (46°F) at night. It is the wettest month of the year, with 147 mm (5.8 in) of rainfall on average, so waterproof gear is a must.

Rainfall in Tréboul in December

As the rainiest month, carrying an umbrella is advisable to manage the frequent rain. Historically, December sees about 21 days of rain, with a monthly average of 147 mm (5.8 in). Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Tréboul in December

Expect highs of 12°C (54°F) in Tréboul in December, with nights dropping to around 8°C (46°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Tréboul in December

The city usually sees around 63 hours of sunlight, indicating fewer sunny days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Tréboul. Our weather planner can help you explore destinations with more pleasant weather conditions.