Weather in Barcelona in August
Barcelona, Spain averages a high of 27.7°C (81.9°F) and low of 20.9°C (69.6°F) in August, with 6 rain days and 12.3 hours of daily sunshine. Travel score: 87/100 (Excellent). The best time to visit Barcelona is July.
High
28°C82°F
Low
21°C70°F
🌧️
6
rain days
☀️
12.3
hrs/day sunshine
💧
75%
humidity
87— Excellent
August in Barcelona is warm and mostly dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Barcelona?
How much does it rain in Barcelona in August?
Barcelona receives an average of 41.6mm of rainfall across 6 rainy days in August. The annual total is 569.7mm.
What should I pack for Barcelona in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 28°C
🧴
Sunscreen SPF 30+
12 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Spain in August?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31