Irun Weather in December

What's the weather like in Irun (Basque Country) in December 2024?

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

December is in the winter in Irun and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 13°C (55°F), whilst at night 5°C (42°F) is normal.

Irun weather averages (imperial / metric)
Daytime temperature 12.6°C 54.6°F
Nightly temperature 5.3°C 41.5°F
Average temperature 8.9°C 48°F
Daily sunshine 3.2 hrs
Avg rainfall 141 mm 5.6 ins
Rainy days 17 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 Irun with around 141mm 5.6 inches of rain making it a wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.2 hours of sunshine per day.

December temperatures in Irun

Irun average temperature in December

December rainfall

Irun average rain in December

December hourly sunshine

Irun 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 Irun in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Irun weather stats

Irun weather statistics
Hottest month: August 24°C 75.2°F
Driest month: July 62mm 2.4ins
Sunniest month: September 6.6hrs
Coldest month: January 12°C 53.6°F
Wettest month: November 158mm 6.2ins
Map showing location of Irun (43.33904, -1.78938) Irun map pin © Google

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