The weather in Barcelona | Monthly stats & 7 day forecast

Planning a trip to Barcelona? Understanding the climate is essential to making the most of your experience. This article gives you all the weather information you need to prepare for your trip. 

You'll find everything from monthly average temperatures to advice on what to wear. This guide will help you navigate Barcelona's climate throughout the year. Read on for helpful tips to enhance your visit.

As residents of Spain, we have experienced first-hand the unpredictability of the weather. Sudden cold snaps and unexpected heat waves highlight the need for proper preparation. 

In this article, we'll share our insights into Barcelona's weather patterns and what to wear for each month. Our suggestions will keep you comfortable whatever the season, whether you're a first-time visitor or a returning visitor.

We use data from AEMET, Spain's official meteorological agency. AEMET collects information from numerous weather stations around the country. 

This enables them to provide detailed forecasts specific to different regions. By using their information, we can offer you the most accurate perspective on the weather in Barcelona, allowing you to plan your trip with confidence and avoid any climatic surprises.

AEMET has a huge network of observatories and remote sensing systems that they use to monitor severe weather in Barcelona.

In this section you can find month-by-month weather data (below) from their Barcelona observing network, as well as a comprehensive but easy to read weather chart(above) that Izi has manually created for you.

The weather in Barcelona in January is usually quite mild, but you can still expect some cold spells. It's a good idea to pack a jacket for the evenings and some warmer clothes if you're visiting then.

• 🌡️ Average Temperature: 8.20°C
• ♨️ Maximum Temperature: 11.1°C
• 🥶 Minimum Temperature: 5.3°C
• 💧 Humidity: 69%
• ⛈️ Rainy Days: 5 days
• ❄️ Snow Days: 1 day
• ☀️ Hours of Sunshine: 5 hours/day

February brings slightly warmer days, but it can still get pretty chilly in the evenings. It's a good idea to wear layers.

• 🌡️ Average Temperature: 9.10°C
• ♨️ Maximum Temperature: 12.5°C
• 🥶 Minimum Temperature: 5.7°C
• 💧 Humidity: 69%
• ⛈️ Rainy Days: 4 days
• ❄️ Snow Days: 1 day
• ☀️ Hours of Sunshine: 6 hours/day

April is a great time for sightseeing, with temperatures that are just right for it. You might get some rain, though. So it's a good idea to pack a light jacket and some comfortable shoes.

• 🌡️ Average Temperature: 13.20°C
• ♨️ Maximum Temperature: 17.2°C
• 🥶 Minimum Temperature: 9.1°C
• 💧 Humidity: 68%
• ⛈️ Rainy Days: 6 days
• ❄️ Snow Days: 0 days
• ☀️ Hours of Sunshine: 7 hours/day

May is a great time to enjoy the sun and warmer weather in Barcelona. Make sure you pack your sunscreen and some light clothing.

• 🌡️ Average Temperature: 16.80°C
• ♨️ Maximum Temperature: 21.0°C
• 🥶 Minimum Temperature: 12.5°C
• 💧 Humidity: 68%
• ⛈️ Rainy Days: 6 days
• ❄️ Snow Days: 0 days
• ☀️ Hours of Sunshine: 8 hours/day

June is the official start of summer in Barcelona, with warm and dry weather making it perfect for beach visits and outdoor events. Make sure you pack your summer essentials.

• 🌡️ Average Temperature: 20.80°C
• ♨️ Maximum Temperature: 25.2°C
• 🥶 Minimum Temperature: 16.4°C
• 💧 Humidity: 67%
• ⛈️ Rainy Days: 4 days
• ❄️ Snow Days: 0 days
• ☀️ Hours of Sunshine: 9 hours/day

July is one of the hottest months in Barcelona, so it's important to be prepared for hot days and to stay hydrated while you're out and about enjoying the city.

• 🌡️ Average Temperature: 23.80°C
• ♨️ Maximum Temperature: 28.4°C
• 🥶 Minimum Temperature: 19.3°C
• 💧 Humidity: 66%
• ⛈️ Rainy Days: 2 days
• ❄️ Snow Days: 0 days
• ☀️ Hours of Sunshine: 10 hours/day

It's going to be another scorching hot month in Barcelona, with a slight increase in rainfall. The city is still buzzing with tourists, so just pack light and be ready for the odd shower.

• 🌡️ Average Temperature: 23.90°C
• ♨️ Maximum Temperature: 28.3°C
• 🥶 Minimum Temperature: 19.5°C
• 💧 Humidity: 70%
• ⛈️ Rainy Days: 4 days
• ❄️ Snow Days: 0 days
• ☀️ Hours of Sunshine: 8 hours/day

September is a great time to visit as the weather is cooler and there's more rain. It's also a good time to go as there are fewer tourists and the weather is still mild.

• 🌡️ Average Temperature: 20.70°C
• ♨️ Maximum Temperature: 24.6°C
• 🥶 Minimum Temperature: 16.7°C
• 💧 Humidity: 74%
• ⛈️ Rainy Days: 6 days
• ❄️ Snow Days: 0 days
• ☀️ Hours of Sunshine: 6 hours/day

October is a bit cooler but still nice, with a higher chance of rain. It'd be a good idea to pack a light sweater and an umbrella for your visit.

• 🌡️ Average Temperature: 16.80°C
• ♨️ Maximum Temperature: 20.1°C
• 🥶 Minimum Temperature: 13.4°C
• 💧 Humidity: 75%
• ⛈️ Rainy Days: 7 days
• ❄️ Snow Days: 0 days
• ☀️ Hours of Sunshine: 6 hours/day

As we move into November, we're likely to see cooler weather and more rain. It's a good idea to pack a coat, as the temperatures can get quite chilly.

• 🌡️ Average Temperature: 11.80°C
• ♨️ Maximum Temperature: 14.7°C
• 🥶 Minimum Temperature: 8.8°C
• 💧 Humidity: 71%
• ⛈️ Rainy Days: 5 days
• ❄️ Snow Days: 0 days
• ☀️ Hours of Sunshine: 5 hours/day

December is a great time to visit Barcelona. The weather is cooler and there's a chance of snow, so make sure you pack some warm clothes if you're going to be there during this time. The city is really festive at this time of year, so it's a great opportunity to experience the magic of the season.

• 🌡️ Average Temperature: 9.10°C
• ♨️ Maximum Temperature: 11.8°C
• 🥶 Minimum Temperature: 6.4°C
• 💧 Humidity: 69%
• ⛈️ Rainy Days: 5 days
• ❄️ Snow Days: 0 days
• ☀️ Hours of Sunshine: 5 hours/day

Barcelona's weather varies widely throughout the year, offering something for every type of traveler. In the summer, you can expect hot and dry conditions, perfect for beach days and outdoor activities. 

Spring and autumn offer more mild temperatures, with the occasional rain shower, ideal for exploring the city’s cultural and historical sites. Winter is cooler but still relatively mild, with fewer rainy days and comfortable conditions for strolling around the city.

Knowing what to expect from the weather in Barcelona is key to making sure your trip goes as planned, whatever time of year you're there. Whether you're visiting in the height of summer or the cooler winter months, our comprehensive guide will help you plan ahead and stay comfortable.

As you prepare for your trip, be sure to explore our comprehensive Barcelona Guide for more insights into the city. You'll find useful information on the best hotels, flights, top restaurants, and must-see attractions.