Barcelona weather in December (Catalonia, Spain)
What can you expect from the weather in Barcelona during December? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.
In December, Barcelona generally has moderate temperatures and moderate rainfall. December is a winter month. Daytime temperatures hover around 15°C, while nights can cool down to about 8°C.
Barcelona in December usually receives moderate rainfall, averaging around 46 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 12 days of the month will see rainfall.
The city usually sees around 137 hours of sunlight, indicating a moderately sunny period.
If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Barcelona. May, June, July, August, September and October typically offer the most agreeable circumstances. On the other hand, January, February, March, November and December tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized Barcelona climate page with graphs.
Barcelona, monthly averages in December
Min Temperature
8°C
Max Temperature
15°C
Water Temperature
14°C
Chance of Rain
41%
Precipitation
46 mm
Rainy days
12 days
Humidity
71%
Windspeed
7 km/h
Sunshine
137 hours
Percentage Sunshine
Where to go in Spain in December
Find out more about the weather in Spain in December and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Barcelona in December?
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. With a water temperature of around 14°C there is no need to bring your swimwear.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in December.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Barcelona.
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 climate conditions. Find out where to go with our weather planner.
