Biarritz Weather in December

What's the weather like in Biarritz (Aquitaine) in December 2024?

The climate in Biarritz during December can be summarized as cool and wet.

December is in the winter in Biarritz and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 12°C (54°F), whilst at night 5°C (41°F) is normal.

Biarritz weather averages (imperial / metric)
Daytime temperature 12.3°C 54.1°F
Nightly temperature 5.2°C 41.3°F
Average temperature 8.7°C 47.7°F
Daily sunshine 3.3 hrs
Avg rainfall 142 mm 5.6 ins
Rainy days 16 days
Sea temperature 13.7°C 56.6°F
Humidity 78%
Windspeed 13.3kph 8 mph

On average December is the 2nd wettest month of the year in Biarritz with around 142mm 5.6 inches of rain making it a wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.3 hours of sunshine per day.

December temperatures in Biarritz

Biarritz average temperature in December

December rainfall

Biarritz average rain in December

December hourly sunshine

Biarritz average rain in December

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Biarritz in December 2024.

Other monthly averages

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Biarritz weather stats

Biarritz weather statistics
Hottest month: August 24.1°C 75.4°F
Driest month: July 62mm 2.4ins
Sunniest month: September 6.9hrs
Coldest month: January 11.7°C 53.1°F
Wettest month: November 162mm 6.4ins
Map showing location of Biarritz (43.48012, -1.55558) Biarritz map pin © Google

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