Castelldefels Weather in December

What's the weather like in Castelldefels (Catalonia) in December 2024?

The climate in Castelldefels during December can be summarized as cool and reasonably dry.

December is in the winter in Castelldefels and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 13°C (55°F), whilst at night 5°C (41°F) is normal.

Castelldefels weather averages (imperial / metric)
Daytime temperature 12.9°C 55.2°F
Nightly temperature 5.1°C 41.2°F
Average temperature 9°C 48.2°F
Daily sunshine 5.1 hrs
Avg rainfall 55 mm 2.2 ins
Rainy days 12 days
Sea temperature 15.4°C 59.6°F
Humidity 72%
Windspeed 12.6kph 8 mph

On average December is the 6th wettest month of the year in Castelldefels with around 55mm 2.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.1 hours of sunshine per day.

December temperatures in Castelldefels

Castelldefels average temperature in December

December rainfall

Castelldefels average rain in December

December hourly sunshine

Castelldefels 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 Castelldefels in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Castelldefels weather stats

Castelldefels weather statistics
Hottest month: July 26.4°C 79.5°F
Driest month: July 23mm 0.9ins
Sunniest month: July 10.6hrs
Coldest month: January 12°C 53.6°F
Wettest month: October 90mm 3.5ins
Map showing location of Castelldefels (41.27794, 1.97033) Castelldefels map pin © Google

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