Barcelona weather

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Usually in June
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Weather by month
Now Today
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5-day forecast

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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.

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When is it hottest 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.

What is the wettest month in Barcelona?

In terms of rainfall, October usually gets the most rainfall in Barcelona with 86mm on average. In October there are normally 11 days 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

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

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Where's hot in Spain right now?

Below are the temperatures expected today at popular destinations in Spain. Select a destination to compare today's forecast with average weather conditions.