Trégarvan Weather in December

Thinking of visiting Trégarvan in December? Expect low temperatures reaching 12°C (54°F) during the day, dropping to 7°C (45°F) at night, and be prepared for the wettest month of the year.

Rainfall in Trégarvan in December

Given that this is the rainiest month, it's wise to carry an umbrella to stay dry during unexpected showers. Analyzing past climate data, one can expect approximately 21 days of rain, averaging 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 Trégarvan in December

Daytime highs in Trégarvan in December reach 12°C (54°F), with nights around 7°C (45°F). Winter occurs in December. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. Nights drop to 7°C (45°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Trégarvan in December

The area sees fewer sunny days, with a projection of about 63 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Trégarvan. 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 Trégarvan's climate page.

Trégarvan Temperature in December

Min Temperature 7°C (45°F)  

Max Temperature 12°C (54°F)  

Chance of Rain 70%  

Precipitation 147 mm (5.8 in)  

Rainy days 21 days  

Humidity 86% *  

Sunshine 63 hours *  

Percentage Sunshine 24% *  

* Data from: Brest, France (26 KM, 16 Miles).

What to Wear in Trégarvan 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 Trégarvan 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 Trégarvan's climate page.

More climate data for Trégarvan

Temperature Rainfall Sunshine Humidity

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