Castro-Urdiales Weather in December

What's the weather like in Castro-Urdiales (Cantabria) in December 2024?

The climate in Castro-Urdiales during December can be summarized as cool and wet.

December is in the winter in Castro-Urdiales and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 12°C (54°F), whilst at night 6°C (42°F) is normal.

Castro-Urdiales weather averages (imperial / metric)
Daytime temperature 12.4°C 54.3°F
Nightly temperature 5.6°C 42.1°F
Average temperature 9°C 48.2°F
Daily sunshine 2.7 hrs
Avg rainfall 136 mm 5.4 ins
Rainy days 18 days
Sea temperature 14°C 57.3°F
Humidity 75%
Windspeed 13kph 8 mph

On average December is the 2nd wettest month of the year in Castro-Urdiales with around 136mm 5.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 2.7 hours of sunshine per day.

December temperatures in Castro-Urdiales

Castro-Urdiales average temperature in December

December rainfall

Castro-Urdiales average rain in December

December hourly sunshine

Castro-Urdiales 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 Castro-Urdiales in December 2024.

Other monthly averages

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Castro-Urdiales weather stats

Castro-Urdiales weather statistics
Hottest month: August 23.3°C 73.9°F
Driest month: July 52mm 2ins
Sunniest month: July 7hrs
Coldest month: January 11.5°C 52.7°F
Wettest month: November 153mm 6ins
Map showing location of Castro-Urdiales (43.38286, -3.22043) Castro-Urdiales map pin © Google

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