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Onís weather in December (Asturias, Spain)

Can you expect sunny skies in Onís in December? Check out this detailed guide to the month’s weather conditions.

Temperatures

Typically, December in Onís includes low temperatures and high rainfall. December is part of winter. Daytime temperatures are expected to be around 11°C, cooling off to about 5°C at night.

Precipitation

Onís in December usually receives high rainfall, averaging around 125 mm for the month. Typically around 17 days days of rainfall are expected.

Average sunshine

The month experiences a moderate amount of sunlight, with 112 hours hours. A nice balance between sunshine and clouds.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Onís. July typically offers the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Onís climate page with graphs.

 

Onís, monthly averages in December

Min TemperatureMin Temperature 5°C  
Max TemperatureMax Temperature 11°C  
Chance of RainChance of Rain 56%  
PrecipitationPrecipitation 125 mm  
Rainy daysRainy days 17 days  
SunshineSunshine 112 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Gijón, Spain (60 KM, 37 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.

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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
5/10
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 Onís.

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.