Alcácer do Sal
Weather by month
Current –

Alcácer do Sal Weather in December

During December, Alcácer do Sal 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 Alcácer do Sal in December

Since this month has the highest rainfall, keep an umbrella with you to handle sudden showers. Typically around 13 days of rainfall are expected, averaging 76 mm (3 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Alcácer do Sal in December

December in Alcácer do Sal brings moderate temperatures, with highs of 17°C (63°F) and nights around 8°C (46°F). December is a notable month of the winter season. Conditions are often most pleasant around the middle 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 Alcácer do Sal in December

With about 141 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

December in Alcácer do Sal 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.

Alcácer do Sal Temperature in December

Min Temperature
8°C (46°F)
Max Temperature
17°C (63°F)
Chance of Rain
43%
Precipitation
76 mm (3 in)
Rainy days
13 days
Sunshine
141 hours *
Percentage Sunshine
57% *
* Data from: Lisbon, Portugal (66 KM, 41 Miles).

Alcácer do Sal Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Alcácer do Sal - and find the best time to visit.

Best Places in Portugal in December

Find out more about the weather in Portugal and which places have the best travel conditions in this month. See all of Portugal in December →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Alcácer do Sal in December

Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Alcácer do Sal 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
  • Camping
    4/10
  • Outdoor sports
    9/10

Alcácer do Sal 3-Day Forecast

More climate data for Alcácer do Sal

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.