Arouca Weather in December

Thinking of visiting Arouca in December? Expect moderate temperatures reaching 13°C (55°F) during the day, dropping to 5°C (41°F) at night. Heavy showers are common during the rainy season.

Rainfall in Arouca in December

As part of the rainy season, Arouca sees around 15 days of rain in December, with an average of 201 mm (7.9 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Arouca in December

Daytime temperatures in Arouca reach 13°C (55°F) in December, dropping to 5°C (41°F) at night. During December, the winter season is in full swing. The difference between afternoon and evening temperatures is usually noticeable. With lows around 5°C (41°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Arouca in December

With about 124 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.

December in Arouca can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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Check the conditions for any month of the year.

• January
• February
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• December

For a detailed overview over the year and the best time to visit Portugal, check out our Arouca's climate page.

Arouca Temperature in December

Min Temperature 5°C (41°F)  

Max Temperature 13°C (55°F)  

Chance of Rain 51%  

Precipitation 201 mm (7.9 in)  

Rainy days 15 days  

Humidity 81% *  

Sunshine 124 hours *  

Percentage Sunshine 46% *  

* Data from: Porto, Portugal (50 KM, 31 Miles).

What to Wear in Arouca in December

The weather can be unpredictable in December, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Arouca in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Portugal, check out our Arouca's climate page.

More climate data for Arouca

Temperature Rainfall Sunshine Humidity

See the full Arouca climate overview or explore weather in Portugal.