Portugal has mild temperatures year-round, especially in comparison to the rest of most of Europe. While March is wetter and cooler than the summer, rain levels tend to decrease as spring emerges. This change in weather can present a golden opportunity to miss the crowds and high prices of the warmer months and visit Portugal for some much-needed sunshine.
Lisbon: Perfect for Sightseeing
Rain levels are dropping off in March from the winter and temperatures are mild, making for decent weather to sight-see while not dealing with hoards of people.
The end of March also sees the nearby Obidos International Chocolate Festival, so you shouldn't need another reason to visit the area!
- The average maximum temperature in Lisbon in is 65°F/18°C.
- The average minimum is 50°F/10°C.
- The average rainfall in March in Lisbon is 2.02''.
Porto: Bring an Umbrella
Porto and the northern Portugal is wetter than Lisbon, but the rain levels decrease as summer approaches. The temperatures are mild and the crowds are low. Take advantage of the city's quieter moments and indulge in a walking tour with a port wine tasting -- after all, Port just isn't Porto without port wine!
If you need lodging, here's a list of highly-rated hotels in Porto via TripAdvisor.
- The average maximum temperature in Porto in is 62°F/16°C.
- The average minimum is 45°F/7°C.
- The average rainfall in March in Porto is 3.54''.
Algarve: Not Quite Summer Yet
Portugal's southern coast, the Algarve, has some of the warmest and driest conditions year round. Temperatures are comfortable, though you won't be able to swim in the ocean. But you will have more of the beach to yourself as the tourists have not arrived yet.
If you want to do something truly off the beaten path while visiting the Algarve Coast, you can see where the region's corks are made in their famous wineries (It's a much more interesting activity than it sounds!).
- The average maximum temperature in the Algarve is 65°F/18°C.
- The average minimum is 48°F/9°C.
- The average rainfall in March in Faro is 1.37''.
Douro Valley: Land of Amazing Wine
The Douro Valley is located near Porto, and like a lot of semi-rural Portugal, it is known for its incredible wines. Both experts and tourists flock to the area every year to sample what the Valley's wineries have to offer, so once again, you'll be happy to find them somewhat less crowded during the spring. You can explore Portugal's wine country yourself with a private tour. As for the weather, temperatures will hover around a temperate 53 °F, so bring a light jacket.
- The average maximum temperature in is 58°F/14°C.
- The average minimum is 40°F/4°C.
- The average rainfall in March in Vila Real is 3.25''.