Grândola weather in December (Alentejo, Portugal)

What kind of weather does December bring to Grândola? Thinking about a visit? Explore this page for a full overview of the weather conditions this month.

Temperatures

The month of December in Grândola typically brings moderate temperatures and moderate rainfall. The winter season is characteristic of December. Daytime temperatures generally settle around 17°C, while nighttime can see a dip to about 9°C.

Precipitation

Grândola in December usually receives moderate rainfall, averaging around 77 mm for the month. Prepare for the wettest month with an umbrella to protect yourself from frequent rain. Rain is expected on roughly 13 days.

Average sunshine

The month brings about 148 hours of sunlight, offering a comfortable mix of sun and shade.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Grândola. March, April, May, June, July, August, September and October typically offer the most optimal weather. In contrast, January, February and December tend to have less optimal conditions.

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

 

Grândola, monthly averages in December

Min Temperature 9°C  

Max Temperature 17°C  

Chance of Rain 43%  

Precipitation 77 mm  

Rainy days 13 days  

Humidity 81% *  

Sunshine 148 hours *  

Percentage Sunshine 54% *  

Data from: Beja, Portugal (63 KM, 39 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 Grândola, 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

Camping

4/10

Outdoor sports

9/10

Interested in more climate information?

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

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.