World Weather & Climate Information

Average weather December in Barcelona (Catalonia), Spain

The average minimum temperature (usually the minimum temperature is noted during the night) in Barcelona in December is 9.6°C (49.28°F). The amount of rain in December is normal with an average of 50mm (2.0in). This month generally has very pleasant temperatures. The average maximum temperature lies around 15.0°C (59°F). With a water temperature of around 14.0°C (57.2°F), this is not the best month to swim. You will see the sun sometimes in this month, it has 143 hours of sun.

So what to wear in December? Visitors traveling to Barcelona should plan on bringing a totally waterproof rain jacket since it will be raining some days. 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.

Do these climate conditions match with when you want to go to Barcelona? Find out where to stay here.

For other monthly weather averages and what to do in December look at the numbers below.

Monthly averages

°C
Min Temperature 9.6°C
Max Temperature 15.0°C
Water Temperature 14.0°C
Chance of Rain 20.0%
Precipitation 50mm
Rainy Days 6
Windspeed 7.2kmph
Humidity 71%
Sunshine Hours 143

What to Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in December.
Swimming
5/10
Cycling
6/10
Walking
6/10
Camping
4/10
Outdoor sports
10/10

More climate information for Barcelona

Weather and Climate offers all the information you need to know about the climate in Barcelona.

We collected past weather data from many thousand weather stations around the world. So find on this website the historical weather averages in other cities in Spain and climate and forecast data for all other countries in the world.

Cheapest month to fly to Barcelona

Where to stay in Barcelona

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