Estoril weather in December (Lisbon Region, Portugal)

What kind of weather does December bring to Estoril? Here's what you need to know about the weather for the month.

Temperatures

December in Estoril generally includes moderate temperatures and moderate rainfall. Daytime temperatures are expected to be around 16°C, cooling off to about 12°C at night.

Precipitation

Estoril in December usually receives moderate rainfall, averaging around 90 mm for the month. On average, there are about 14 days with rain during this month.

Average sunshine

The month brings about 162 hours of sunlight, offering a comfortable mix of sun and shade.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Estoril. June, July, August, September and October generally stand out with the best circumstances. While January, February, March, April and December tend to showcase less optimal conditions.

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

 

Estoril, monthly averages in December

Min Temperature 12°C  

Max Temperature 16°C  

Chance of Rain 47%  

Precipitation 90 mm  

Rainy days 14 days  

Humidity 81% *  

Sunshine 162 hours *  

Percentage Sunshine 55% *  

Data from: Cascais, Portugal (2 KM, 1 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 Estoril, 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 Estoril.

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.