Trélévern Weather in December

With daytime temperatures of 12°C (54°F) and nighttime lows of 7°C (45°F), December in Trélévern brings low temperatures during the day. It is also the wettest month of the year, so pack an umbrella.

Rainfall in Trélévern in December

Prepare for the wettest month with an umbrella to protect yourself from frequent rain. Typically, you can expect about 20 days of rain this month, with 119 mm (4.7 in) on average. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Trélévern in December

December in Trélévern sees highs of 12°C (54°F) and lows of 7°C (45°F) overnight. December is typically considered a winter month. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With overnight lows of 7°C (45°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

December in Trélévern has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.