Barcelona weather

Our guide to the weather in Barcelona during April

18

Average high

4

UV Index

92mm

Monthly rainfall

15

Sea temperature

We've looked at the most up-to-date weather data for Barcelona, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Barcelona weather in April.

What's the temperature like in Barcelona during April?

The temperature reaches around 18℃ during the daytime in April, falling away to 12℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Barcelona during April?

On average, there will be 6 rainy days during the month, amounting to 91.7mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Barcelona during April?

You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in April. With moderate air temperatures, any breeze will feel cool.

Is it too cold to swim in the sea in Barcelona during April?

The water around Barcelona is a bracing 15℃ during April and would be considered too cold for swimming. Those who are a bit more hardy or frequently swim in cooler open water might want to take a quick dip. A wetsuit would be advisable if you wish to spend longer than 5 minutes in the water.

Join the club...

Be the first to hear about discounted holidays, flash sales and amazing travel competitions to Barcelona!

Weather in Barcelona

Our month-by-month guide to the weather and climate in Barcelona

13.2

Barcelona weather in

January
14.0

Barcelona weather in

February
15.7

Barcelona weather in

March
17.6

Barcelona weather in

April
21.2

Barcelona weather in

May
25.5

Barcelona weather in

June
28.3

Barcelona weather in

July
28.5

Barcelona weather in

August
25.7

Barcelona weather in

September
22.1

Barcelona weather in

October
17.3

Barcelona weather in

November
14.3

Barcelona weather in

December