Châteaulin Weather in December

Châteaulin in December sees low temperatures, with highs around 11°C (52°F) and overnight lows of 6°C (43°F). Rainfall is at its peak this month, around 127 mm (5 in) on average, so waterproofs are essential.

Rainfall in Châteaulin in December

Since this month has the highest rainfall, keep an umbrella with you to handle sudden showers. Analyzing past climate data, one can expect approximately 21 days of rain, averaging 127 mm (5 in). 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 Châteaulin in December

Expect highs of 11°C (52°F) in Châteaulin in December, with nights dropping to around 6°C (43°F). The winter season takes place during December. It stays cool throughout the day, so warm layers are a good idea from morning to evening. Nights drop to 6°C (43°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Châteaulin in December

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

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