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Aia weather in December (Basque Country, Spain)

Thinking of visiting Aia in December? Check the weather first! Thinking about a visit? Explore this page for a full overview of the weather conditions this month.

Temperatures

In December, Aia usually has moderate temperatures and high rainfall. The winter season is characteristic of December. During the day, temperatures usually reach up to 13°C. At night, they tend to fall to approximately 7°C.

Precipitation

Aia in December usually receives high rainfall, averaging around 139 mm for the month. When we look at the climate data from the last 30 years, you can expect around 18 days of rain.

Average sunshine

The area sees fewer sunny days, with a projection of about 80 hours of sunshine. This reduced sunlight makes it ideal for those who prefer cooler, overcast conditions over bright sunny days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Aia. June, July and August generally stand out with the best circumstances. While January, February and December tend to showcase less optimal conditions.

Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.

 

Aia, monthly averages in December

Min TemperatureMin Temperature 7°C  
Max TemperatureMax Temperature 13°C  
Chance of RainChance of Rain 59%  
PrecipitationPrecipitation 139 mm  
Rainy daysRainy days 18 days  
HumidityHumidity 75% *  
SunshineSunshine 80 hours *  
Percentage SunshinePercentage Sunshine *  
Data from: San Sebastián, Spain (16 KM, 9 Miles).

Where to go in Spain in December

Find out more about the weather in Spain and which places have the best travel conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
4/10
Cycling
5/10
Walking
5/10
Camping
3/10
Outdoor sports
5/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Aia.

Our site offers climate and forecast data for every country in the world. Are you going to Spain? On this website you can find historical weather averages for many cities in Spain. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.