Barcelona Weather in December
13.9°C high · 6°C low · 53 mm rain · 2.7h sun
Dec is a cool month in Barcelona — not peak season, but a good time to avoid crowds.
December at a glance
| Metric | Value |
|---|---|
| Average high | 13.9°C |
| Average low | 6°C |
| Rainfall | 53 mm |
| Sunshine | 2.7 hours/day |
| Daylight | 9 hours |
What to pack in December
Pack a jacket and layers for Barcelona in December.
Barcelona weather by month
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Frequently asked questions
What is the weather in Barcelona in December?
Highs of 13.9°C and lows of 6°C, with about 53 mm of rain and 2.7 hours of sunshine per day.
Is December a good time to visit Barcelona?
Dec is a cool month in Barcelona — not peak season, but a good time to avoid crowds.
What to do in Barcelona · Best time to visit Barcelona
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.