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Weather in July in The Douro Valley

Considering a trip to the Douro Valley this July and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What is the weather like in the Douro Valley in July?

The Douro Valley is a region in Portugal. July in the Douro Valley generally has warm temperatures, with low precipitation. During July, summer is in full swing.

Temperatures

The average maximum temperatures are warm and range from 25°C in Porto to 29°C in Pinhão. Nighttime temperatures generally drop to 15°C in Pinhão and 18°C in Porto.

Precipitation

In July, precipitation varies across different areas. From low rainfall in Pinhão with an average of 17 mm to low rainfall in Vila Nova de Gaia with 23 mm. Based on climate data from the last 30 years, Porto typically sees the least rain in this month, making it the driest month of the year.

Average sunshine

Meanwhile, Porto enjoys approximately 307 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

For a closer look at July's conditions in the Douro Valley, see the map below. For a more detailed look at the Douro Valley's yearly weather, check out our the Douro Valley climate page.

Where to go in the Douro Valley in July

Find more information for the most popular destinations in the the Douro Valley on the map below. Click on a destination dot for more detailes.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in July for the 5 most popular destinations in the Douro Valley?

Porto

In July Porto generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 18°C and low monthly rainfall. So on average the conditions are perfect that month.

Porto
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   June June
<<  
23°C 
16°C 
278 hours 
39 mm 
9 days 
25°C 
18°C 
307 hours 
22 mm 
6 days 
August   >> August
>>  
25°C 
18°C 
295 hours 
27 mm 
6 days 
Climate in Porto

Vila Nova de Gaia

In July Vila Nova de Gaia generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 17°C and low monthly rainfall. So on average the conditions are perfect that month.

Vila Nova de Gaia
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   June June
<<  
23°C 
16°C 
278 hours 
42 mm 
9 days 
25°C 
17°C 
307 hours 
23 mm 
6 days 
August   >> August
>>  
26°C 
18°C 
295 hours 
29 mm 
6 days 
Climate in Vila Nova de Gaia

Lamego

In July Lamego generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 15°C and low monthly rainfall. So on average the conditions are perfect that month.

Lamego
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   June June
<<  
25°C 
13°C 
278 hours 
41 mm 
10 days 
28°C 
15°C 
307 hours 
23 mm 
7 days 
August   >> August
>>  
28°C 
15°C 
295 hours 
26 mm 
6 days 
Climate in Lamego

Peso da Régua

In July Peso da Régua generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 15°C and low monthly rainfall. So on average the conditions are perfect that month.

Peso da Régua
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   June June
<<  
25°C 
13°C 
40 mm 
10 days 
28°C 
15°C 
22 mm 
7 days 
August   >> August
>>  
28°C 
15°C 
25 mm 
6 days 
Climate in Peso da Régua

Pinhão

In July Pinhão generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 15°C and low monthly rainfall. So on average the conditions are perfect that month.

Pinhão
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   June June
<<  
26°C 
13°C 
31 mm 
10 days 
29°C 
15°C 
17 mm 
7 days 
August   >> August
>>  
29°C 
15°C 
20 mm 
6 days 
Climate in Pinhão

Is your destination not in the list? Have a look at other destinations in the Douro Valley, in Portugal.

Is July the best time to visit the Douro Valley?

We consider July to be one of the best times to travel to the Douro Valley. Typically, the climate in Porto is perfect.

Generally speaking, the best visiting conditions can be found in May, June, July, August and September offering mostly perfect weather in Porto. On the other hand, the weather in January, February, March, November and December tend to be unpleasant.

Interested in more climate information?

We have much more information about the climate in the Douro Valley. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Portugal? Get detailed historical weather averages for many cities in Portugal.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.