Weather in Portugal in May

View all deals

20° C



16 mm

per month


64 %



62 %


What’s the weather like in Portugal in May?

In May, Portugal experiences warm and pleasant weather, making it an ideal time to visit the country. The spring season is in full swing, and temperatures start to rise, providing comfortable conditions for exploring the beautiful beaches, historic sites, and vibrant cities of Portugal.

Average daily temperatures

During May, the average daily temperatures in Portugal range between 18°C (64°F) and 23°C (73°F) across different regions of the country. The southern parts of Portugal, including the Algarve, tend to be warmer, with temperatures reaching the higher end of the range. In contrast, the regions in the north might experience slightly lower temperatures.

Sunshine and rainfall

May is a fantastic month for sunshine in Portugal. Visitors can expect around 10 hours of sunshine per day, providing plenty of opportunities for outdoor activities and exploration. However, it’s always a good idea to carry sunscreen and stay hydrated to protect against the sun’s rays.

Rainfall in May is relatively low across Portugal. The country enjoys a Mediterranean climate, and during this time of the year, the rainy season subsides, making way for drier and more stable weather conditions. It’s not uncommon to have a few occasional showers, particularly in the northern regions, but they are usually short-lived and shouldn’t significantly affect your experience.

Holiday deals in Portugal