Areias de São João Weather in December

Areias de São João in December averages 17°C (63°F) during the day and 11°C (52°F) at night. This is the wettest month of the year, and part of the winter season.

Rainfall in Areias de São João in December

With the most rainfall occurring this month, it's practical to keep an umbrella handy for sudden downpours. Records from the past 30 years suggest around 12 days of rain, with 84 mm (3.3 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Areias de São João in December

Areias de São João in December gets highs of 17°C (63°F) during the day and drops to 11°C (52°F) at night. During December, you'll experience the winter season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 11°C (52°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Areias de São João in December

With about 169 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 Areias de São João. Our weather planner can help you explore destinations with more pleasant weather conditions.

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

Areias de São João Temperature in December

Min Temperature 11°C (52°F)  

Max Temperature 17°C (63°F)  

Chance of Rain 39%  

Precipitation 84 mm (3.3 in)  

Rainy days 12 days  

Sunshine 169 hours *  

Percentage Sunshine *  

* Data from: Portimão, Portugal (27 KM, 17 Miles).

What to Wear in Areias de São João 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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Areias de São João in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

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 Areias de São João's climate page.

More climate data for Areias de São João

Temperature Rainfall Sunshine

See the full Areias de São João climate overview or explore weather in Portugal.