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.

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• January
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For a detailed overview over the year and the best time to visit France, check out our Châteaulin's climate page.

Châteaulin Temperature in December

Min Temperature 6°C (43°F)  

Max Temperature 11°C (52°F)  

Chance of Rain 69%  

Precipitation 127 mm (5 in)  

Rainy days 21 days  

Humidity 86% *  

Sunshine 63 hours *  

Percentage Sunshine 24% *  

* Data from: Brest, France (37 KM, 23 Miles).

What to Wear in Châteaulin in December

The weather can swing between comfortable and chilly in December, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Châteaulin in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

5/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Châteaulin's climate page.

More climate data for Châteaulin

Temperature Rainfall Sunshine Humidity

See the full Châteaulin climate overview or explore weather in France.