Barcelona weather

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The weather guide for Barcelona, Spain shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

Which is the hottest month in Barcelona?

The hottest time of year in Barcelona is normally July. Expect maximum daytime temperatures to reach 27°C with moderate heat and humidity.

Which month has the most rain in Barcelona?

In terms of rainfall, October is usually the wettest month in Barcelona with 86mm on average. There are normally 11 days in October with some rain.

When is it sunniest in Barcelona?

The sunniest time of year in Barcelona is normally July with bright sunshine on average for 66% of daylight hours; that's 10 hours of sunshine per day.

When is the sea warmest in Barcelona?

The sea is usually at its warmest in Barcelona in August when the water temperature reaches 25°C.

Metric (°C / mm)  |  Imperial (°F / inches)

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Compare Barcelona weather with the USA

Below the Barcelona weather chart shows average maximum daytime temperature for Barcelona, Spain and the USA (Washington).

Maximum daytime temperature (°C)

Barcelona, Spain
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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