Santa Clara-a-Velha Weather in December

During December, Santa Clara-a-Velha experiences moderate daytime temperatures of 17°C (63°F) and cooler nights around 8°C (46°F). As the wettest month of the year, and part of the winter season, expect frequent rainfall.

Rainfall in Santa Clara-a-Velha in December

This is the wettest month of the year, so having an umbrella ready is a smart choice. Rain is expected on roughly 12 days, totalling around 70 mm (2.8 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Santa Clara-a-Velha in December

December in Santa Clara-a-Velha sees highs of 17°C (63°F) and lows of 8°C (46°F) overnight. The winter season takes place during December. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Santa Clara-a-Velha in December

The city usually sees around 156 hours of sunlight, indicating a moderately sunny period.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. March, April, May, June, September and October typically offer the best weather for Santa Clara-a-Velha.

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

Santa Clara-a-Velha Temperature in December

Min Temperature 8°C (46°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 40%  

Precipitation 70 mm (2.8 in)  

Rainy days 12 days  

Humidity 77% *  

Sunshine 156 hours *  

Percentage Sunshine *  

* Data from: Praia da Rocha, Portugal (39 KM, 24 Miles).

What to Wear in Santa Clara-a-Velha in December

For Santa Clara-a-Velha 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. Rain is likely on several days, so bring a good rain jacket. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Santa Clara-a-Velha 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

4/10

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 Santa Clara-a-Velha's climate page.

More climate data for Santa Clara-a-Velha

Temperature Rainfall Sunshine Humidity

See the full Santa Clara-a-Velha climate overview or explore weather in Portugal.