Andorra Weather in December

What's the weather like in Andorra (Aragon) in December 2025?

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

December is in the winter in Andorra and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 9°C (49°F), whilst at night 1°C (34°F) is normal.

Andorra weather averages (imperial / metric)
Daytime temperature 9.4°C 48.9°F
Nightly temperature 1°C 33.8°F
Average temperature 5.2°C 41.4°F
Daily sunshine 4.8 hrs
Avg rainfall 45 mm 1.8 ins
Rainy days 10 days
Sea temperature 15.7°C 60.2°F
Humidity 74%
Windspeed 13.3kph 8 mph

On average December is the 6th driest month of the year in Andorra with around 45mm 1.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.8 hours of sunshine per day.

December temperatures in Andorra

Andorra average temperature in December

December rainfall

Andorra average rain in December

December hourly sunshine

Andorra 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 Andorra in December 2025.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Andorra weather stats

Andorra weather statistics
Hottest month: July 29°C 84.2°F
Driest month: July 24mm 0.9ins
Sunniest month: July 11.5hrs
Coldest month: January 9.1°C 48.4°F
Wettest month: October 68mm 2.7ins
Map showing location of Andorra (40.97655, -0.44721) Andorra map pin © Google

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