The climate in Barcelona during July can be summarized as hot, humid and wet.
July is in the summer in Barcelona and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 22°C (72°F) is normal.
|Daytime temperature||31.2°C 88.1°F|
|Nightly temperature||22.1°C 71.7°F|
|Average temperature||26.6°C 79.9°F|
|Daily sunshine||7.6 hrs|
|Avg rainfall||128 mm 5 ins|
|Rainy days||16 days|
|Sea temperature||26.9°C 80.4°F|
|Windspeed||8.6kph 5 mph|
On average July is the wettest month of the year in Barcelona with around 128mm 5 inches of rain making it a wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.6 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Barcelona in July 2023.
|Hottest month:||May||32.4°C 90.3°F|
|Driest month:||March||3mm 0.1ins|
|Coldest month:||January||31°C 87.8°F|
|Wettest month:||July||128mm 5ins|