Barcelona weather
in December
“A steady middle month — well worth visiting with the right expectations.”
Roughly 4 rainy days across the month, on average.
In december, Barcelona settles into its quieter, cooler pace. The city keeps a different pulse than in summer or midwinter, and travellers who arrive with the right expectations are rewarded.
Days average around 15°C (59°F), cooling to 6°C after sunset. Rain is rare enough that you can plan without a contingency.
These figures are climatological averages, drawn from a decade of daily records via the Open-Meteo Archive — not a forecast. But they are honest, and they are the sort of thing a good travel guide ought to tell you before you book the flight.
What to pack for Barcelona in December
- •A merino base layer for the cold evenings
- •Comfortable, broken-in walking shoes
- •A small daypack that won't look like a tourist beacon
What to pack for Barcelona in December
- →Lightweight fleeceAmazon · shop this
- →Merino travel socksAmazon · shop this
- →Universal travel adapterAmazon · shop this
- →Compression packing cubesAmazon · shop this
- →Anti-theft crossbody bagAmazon · shop this
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Where to stay in Barcelona
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Barcelona in December — FAQ
Q01Is December a good time to visit Barcelona?
Is December a good time to visit Barcelona?
It is a fair time to visit — expect variable conditions and plan flexibility. In December, Barcelona averages a high of 15°C (59°F) and a low of 6°C (43°F), with 25mm of rainfall across roughly 4 rainy days.
Q02What is the average temperature in Barcelona in December?
What is the average temperature in Barcelona in December?
The average high temperature in Barcelona during December is 15°C (59°F), with an average low of 6°C (43°F). These figures are averaged from ten years of daily records (2015–2024, Open-Meteo Archive).
Q03How many rainy days does Barcelona have in December?
How many rainy days does Barcelona have in December?
Barcelona averages approximately 4 rainy days in December, with a total monthly rainfall of about 25mm. This is based on daily precipitation records where days with 1mm or more of rain are counted as rainy days.
Q04What should I pack for Barcelona in December?
What should I pack for Barcelona in December?
For Barcelona in December, pack a merino base layer for evenings, comfortable walking shoes. These recommendations are based on the ten-year weather averages for this specific month.
Q05How crowded is Barcelona in December?
How crowded is Barcelona in December?
Tourist crowds in Barcelona during December are typically moderate. Consider this when planning accommodation — prices track crowd levels closely.