Tunes Weather in December

December in Tunes sees daytime temperatures around 17°C (63°F) and lows of 10°C (50°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in Tunes in December

Given that this is the rainiest month, it's wise to carry an umbrella to stay dry during unexpected showers. Looking at the last 30 years, the data shows about 12 days with rain, averaging 81 mm (3.2 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 Tunes in December

Expect highs of 17°C (63°F) in Tunes in December, with nights dropping to around 10°C (50°F). The winter season is characteristic of December. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 10°C (50°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Tunes in December

You can expect a moderate amount of sunlight, with approximately 156 hours. This means a pleasant mix of sun and overcast.

Wind Speed in Tunes in December

In December, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.

Average water temperature in December

The water temperature is 16°C (61°F) — chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.

December in Tunes has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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

Tunes Temperature in December

Min Temperature 10°C (50°F)  

Max Temperature 17°C (63°F)  

Water Temperature 16°C (61°F) *  

Chance of Rain 39%  

Precipitation 81 mm (3.2 in)  

Rainy days 12 days  

Humidity 77% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 156 hours *  

Percentage Sunshine *  

* Data from: Praia da Rocha, Portugal (24 KM, 15 Miles).

What to Wear in Tunes in December

Comfortable temperatures call for an easy wardrobe in December. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Expect water temperatures of around 16°C (61°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Tunes 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 Tunes's climate page.

More climate data for Tunes

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

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