Carcavelos Weather in December

Carcavelos in December sees moderate daytime temperatures of 16°C (61°F) and nighttime lows of 12°C (54°F). Rainfall is fairly high this month at around 87 mm (3.4 in), so pack a rain jacket to stay dry.

Rainfall in Carcavelos in December

Typically, you can expect about 14 days of rain this month, with 87 mm (3.4 in) on average. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Carcavelos in December

December in Carcavelos brings moderate temperatures, with highs of 16°C (61°F) and nights around 12°C (54°F). The difference between afternoon and evening temperatures is usually noticeable. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Carcavelos in December

You can expect a moderate amount of sunlight, with approximately 162 hours. This means a pleasant mix of sun and overcast.

December in Carcavelos has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

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For a detailed overview over the year and the best time to visit Portugal, check out our Carcavelos's climate page.

Carcavelos Temperature in December

Min Temperature 12°C (54°F)  

Max Temperature 16°C (61°F)  

Chance of Rain 47%  

Precipitation 87 mm (3.4 in)  

Rainy days 14 days  

Humidity 81% *  

Sunshine 162 hours *  

Percentage Sunshine 55% *  

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

What to Wear in Carcavelos in December

For Carcavelos in December, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Carcavelos in December

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

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 Carcavelos's climate page.

More climate data for Carcavelos

Temperature Rainfall Sunshine Humidity

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