Gulpilhares Weather in December

During December, Gulpilhares experiences moderate daytime temperatures of 15°C (59°F) and cooler nights around 9°C (48°F). As part of the winter season, expect quite a bit of rainfall. Around 162 mm (6.4 in) is typical.

Rainfall in Gulpilhares in December

Records from the past 30 years suggest around 16 days of rain, with 162 mm (6.4 in) average for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Gulpilhares in December

December in Gulpilhares brings moderate temperatures, with highs of 15°C (59°F) and nights around 9°C (48°F). During December, the winter season is in full swing. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Gulpilhares in December

The area enjoys a moderate level of sunlight, with around 124 hours. It's a good balance between sunny and cloudy days.

Wind Speed in Gulpilhares in December

December has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.

Average water temperature in December

The water is 14°C (57°F) this month — cool enough to feel refreshing on a warm day, but cold enough that most people won't stay in for long without a wetsuit.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Gulpilhares. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
• February
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• May
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For a detailed overview over the year and the best time to visit Portugal, check out our Gulpilhares's climate page.

Gulpilhares Temperature in December

Min Temperature 9°C (48°F)  

Max Temperature 15°C (59°F)  

Water Temperature 14°C (57°F) *  

Chance of Rain 52%  

Precipitation 162 mm (6.4 in)  

Rainy days 16 days  

Humidity 81% *  

Windspeed 5 m/s (10 knots) *  

Sunshine 124 hours *  

Percentage Sunshine 46% *  

* Data from: Porto, Portugal (16 KM, 10 Miles).

What to Wear in Gulpilhares in December

Pack for changing conditions in Gulpilhares in December. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! The water temperature sits at about 14°C (57°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Gulpilhares 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 Gulpilhares's climate page.

More climate data for Gulpilhares

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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