Sizun Weather in December

December in Sizun typically sees daytime highs of 11°C (52°F) and nighttime lows of 5°C (41°F). As the wettest month of the year, expect more rainfall than other months. It falls within the winter season.

Rainfall in Sizun in December

Expect frequent showers this month, so make sure to have an umbrella to keep yourself dry. Looking at the last 30 years, the data shows about 21 days with rain, averaging 113 mm (4.4 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Sizun in December

If you're visiting Sizun in December, expect highs of 11°C (52°F) and overnight lows around 5°C (41°F). December is part of the winter season. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Sizun in December

This month sees fewer sunny days, with about 63 hours of sunshine, perfect for those who enjoy cooler temperatures.

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

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Check the conditions for any month of the year.

• January
• February
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• May
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• September
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• December

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

Sizun Temperature in December

Min Temperature 5°C (41°F)  

Max Temperature 11°C (52°F)  

Chance of Rain 69%  

Precipitation 113 mm (4.4 in)  

Rainy days 21 days  

Humidity 86% *  

Sunshine 63 hours *  

Percentage Sunshine 24% *  

* Data from: Brest, France (25 KM, 15 Miles).

What to Wear in Sizun 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. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Sizun 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 Sizun's climate page.

More climate data for Sizun

Temperature Rainfall Sunshine Humidity

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