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Portalegre, Portugal - Weather and Climate

The weather in Portalegre, Alentejo, Portugal can vary greatly throughout the year. Temperatures shift from very warm to mild over the course of the year. The city receives a reasonable amount of rainfall. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

Depending on the time of the year, temperatures range from very warm to moderate in Portalegre. Average daytime temperatures reach a very warm 33°C in July. In January, the coolest month of the year, temperatures drop to a moderate 14°C.

At night, you can expect cooler temperatures, with averages dropping to around 5°C during this month.

Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Generally, Portalegre has a moderate amount of precipitation, averaging 631 mm of rainfall annually. Portalegre can be quite wet during October, receiving approximately 87 mm of precipitation over 12 rainy days.

In contrast July, experiences much drier conditions, with 4.9 mm of rainfall, spread across 4 rainy days. For more details, please visit our Portalegre Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Forecast for Portalegre

Tuesday
1 Apr
Light rain
Light rain
15°C
0.5 mm
Wednesday
2 Apr
Rain showers
Rain showers
13°C
4.9 mm
Thursday
3 Apr
Light rain
Light rain
14°C
3.3 mm

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit Portalegre in Portugal

During the months of April, May and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Does Portalegre have a dry season?
    Yes, the months of June, July and August are very dry.
  • Which is the warmest month in Portalegre?
    July has an average maximum temperature of 33°C and is the warmest month of the year.
  • Which is the coldest month in Portalegre?
    The coldest month is January with an average maximum temperature of 14°C.
  • Which is the wettest month in Portalegre?
    October tops the wettest month list with 87 mm of rainfall.
  • Which is the driest month in Portalegre?
    July is the driest month with 5 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.