The climate in Porto during July can be summarized as warm, humid and dry.
July is in the summer in Porto and is typically the warmest month of the year. Daytime maximum temperatures average around 25°C (77°F), whilst at night 15°C (59°F) is normal.
|Daytime temperature||25.1°C 77.1°F|
|Nightly temperature||15°C 58.9°F|
|Average temperature||20°C 68°F|
|Daily sunshine||10.7 hrs|
|Avg rainfall||15 mm 0.6 ins|
|Rainy days||6 days|
|Sea temperature||18.3°C 65°F|
|Windspeed||14kph 9 mph|
On average July is the driest month of the year in Porto with around 15mm 0.6 inches of rain making it a dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.7 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 Porto in July 2023.
|Hottest month:||July||24.8°C 76.6°F|
|Driest month:||July||15mm 0.6ins|
|Coldest month:||January||13.3°C 55.9°F|
|Wettest month:||December||171mm 6.7ins|