Castro Marim weather in December (Algarve, Portugal)

How does the December weather in Castro Marim compare to other months? Find all the essential weather information for this month in our guide.

Temperatures

In December, the weather in Castro Marim generally includes moderate temperatures and moderate rainfall. December is part of the winter season. The temperature during the day can rise to approximately 17°C. At night, it falls to around 10°C.

Precipitation

Castro Marim in December usually receives moderate rainfall, averaging around 67 mm for the month. As the month with the highest rainfall, make sure to have an umbrella to manage the showers. Expect around 13 days of rain based on historical data.

Average sunshine

The city usually sees around 158 hours of sunlight, indicating a moderately sunny period.

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

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

 

Castro Marim, monthly averages in December

Min Temperature 10°C  

Max Temperature 17°C  

Chance of Rain 42%  

Precipitation 67 mm  

Rainy days 13 days  

Humidity 77% *  

Sunshine 158 hours *  

Percentage Sunshine 53% *  

Data from: Faro, Portugal (47 KM, 29 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 Castro Marim, 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

10/10

Interested in more climate information?

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

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.