ClimateForecastDecemberJanuary >>

Weather in December in The Douro Valley

Planning a getaway to the Douro Valley this December and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

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

The Douro Valley is a region in Portugal. December in the Douro Valley generally has temperatures that range from cold to moderate, with precipitation levels ranging from high to heavy. The month of December is in the winter season.

Temperatures

The average highest temperatures fluctuate between cold in Pinhão at 11°C to moderate in Porto at 15°C. Nighttime temperatures generally drop to 9°C in Porto and 4°C in Pinhão.

Precipitation

In December, precipitation varies across different areas. From high rainfall in Pinhão with an average of 100 mm to heavy rainfall in Vila Nova de Gaia with 165 mm.

Average sunshine

Porto enjoys a balanced 124 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

To learn more about the conditions in specific areas of the Douro Valley in December, check out the map below. For more details on the yearly weather, visit our the Douro Valley climate page.

Where to go in the Douro Valley in December

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 December for the 5 most popular destinations in the Douro Valley?

Porto

In December Porto generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 9°C and heavy monthly rainfall. So on average the conditions are unpleasant 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
17°C 
11°C 
138 hours 
163 mm 
15 days 
15°C 
9°C 
124 hours 
160 mm 
16 days 
January   >> January
>>  
14°C 
8°C 
122 hours 
142 mm 
18 days 
Climate in Porto

Vila Nova de Gaia

In December Vila Nova de Gaia generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 9°C and heavy monthly rainfall. So on average the conditions are unpleasant 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
17°C 
11°C 
138 hours 
165 mm 
15 days 
15°C 
9°C 
124 hours 
165 mm 
16 days 
January   >> January
>>  
14°C 
8°C 
122 hours 
148 mm 
17 days 
Climate in Vila Nova de Gaia

Lamego

In December Lamego generally has low temperatures with maximum daytime temperatures around 12°C, minimum nighttime temperatures around 4°C and high monthly rainfall. So on average the conditions are poor 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
14°C 
6°C 
138 hours 
124 mm 
15 days 
12°C 
4°C 
124 hours 
133 mm 
15 days 
poor 
January   >> January
>>  
11°C 
3°C 
122 hours 
123 mm 
17 days 
poor 
Climate in Lamego

Peso da Régua

In December Peso da Régua generally has low temperatures with maximum daytime temperatures around 12°C, minimum nighttime temperatures around 4°C and high monthly rainfall. So on average the conditions are poor 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
14°C 
6°C 
121 mm 
15 days 
12°C 
4°C 
130 mm 
15 days 
poor 
January   >> January
>>  
11°C 
3°C 
120 mm 
17 days 
poor 
Climate in Peso da Régua

Pinhão

In December Pinhão generally has low temperatures with maximum daytime temperatures around 11°C, minimum nighttime temperatures around 4°C and high monthly rainfall. So on average the conditions are poor 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
14°C 
6°C 
94 mm 
14 days 
11°C 
4°C 
100 mm 
15 days 
poor 
January   >> January
>>  
11°C 
3°C 
92 mm 
16 days 
Climate in Pinhão

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

Is December the best time to visit the Douro Valley?

In our view, December might not be the best time to travel to the Douro Valley with often unpleasant weather in Porto.

Generally speaking, May, June, July, August and September provide perfect weather in Porto. The weather in January, February, March, November and December, on the other hand, tends 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.