Alte Weather in December

With daytime temperatures of 17°C (63°F) and nighttime lows of 8°C (46°F), December in Alte brings moderate temperatures during the day. It is also the wettest month of the year, so pack an umbrella.

Rainfall in Alte in December

Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. On average, there are about 12 days with rain during this month, averaging 79 mm (3.1 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Alte in December

Daytime temperatures in Alte reach 17°C (63°F) in December, dropping to 8°C (46°F) at night. December is part of winter. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Alte in December

With about 156 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Alte. Our weather planner can help you explore destinations with more pleasant weather conditions.

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 Alte's climate page.

Alte Temperature in December

Min Temperature 8°C (46°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 40%  

Precipitation 79 mm (3.1 in)  

Rainy days 12 days  

Humidity 77% *  

Sunshine 156 hours *  

Percentage Sunshine *  

* Data from: Praia da Rocha, Portugal (32 KM, 20 Miles).

What to Wear in Alte in December

For Alte 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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Alte 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 Alte's climate page.

More climate data for Alte

Temperature Rainfall Sunshine Humidity

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