Carnac Weather in December
In Carnac, December brings low daytime temperatures around 12°C (54°F), with nights cooling to 7°C (45°F). It is the wettest month of the year, so expect more rainfall than usual.
Rainfall in Carnac in December
This month is known for heavy rainfall, so don't forget your umbrella to stay dry. Historically, December sees about 19 days of rain, with a monthly average of 103 mm (4.1 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 Carnac in December
December in Carnac brings typical temperatures with highs around 12°C (54°F) and lows of 7°C (45°F). December is part of winter. It stays cool throughout the day, so warm layers are a good idea from morning to evening. 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.December in Carnac can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit France, check out our Carnac's climate page.
Carnac Temperature in December
Min Temperature
7°C (45°F)
Max Temperature
12°C (54°F)
Chance of Rain
63%
Precipitation
103 mm (4.1 in)
Rainy days
19 days
Best Places in France in December
Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in December →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Carnac in December
Pack for changing conditions in Carnac in December. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes.What To Do in Carnac in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit France, check out our Carnac's climate page.
See the full Carnac climate overview or explore weather in France.
