Carcavelos weather in December (Lisbon Region, Portugal)

How does the December weather in Carcavelos compare to other months? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

December in Carcavelos generally includes moderate temperatures and moderate rainfall. Expect daytime highs to reach approximately 16°C, with nighttime lows dipping to around 12°C.

Precipitation

Carcavelos in December usually receives moderate rainfall, averaging around 87 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 14 days of the month will see rainfall.

Average sunshine

The month experiences a moderate amount of sunlight, with 162 hours hours. A nice balance between sunshine and clouds.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Carcavelos. May, June, July, August, September and October typically offer the best circumstances. While January, February, March and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Carcavelos climate page with graphs.

 

Carcavelos, monthly averages in December

Min Temperature 12°C  

Max Temperature 16°C  

Chance of Rain 47%  

Precipitation 87 mm  

Rainy days 14 days  

Humidity 81% *  

Sunshine 162 hours *  

Percentage Sunshine 55% *  

* Data from: Cascais, Portugal (7 KM, 4 Miles).

Where to go in Portugal in December

Find out more about the weather in Portugal and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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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).

So, what should you wear in this month?

For visitors traveling to Carcavelos, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

8/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Carcavelos.

Our site offers climate and forecast data for every country in the world. Are you going to Portugal? On this website you can find 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.