Spring
April and May are Lisbon’s best months: flowering avenues, trams before the crowds.
When to go
Editors’ recommended window: April–October.
Best time Fine Hard season
Portugal is recommended to be visited between April and October. During this period, the weather is usually warm and sunny, and the decrease in crowds makes your travel experience more enjoyable. In the summer months, especially in July and August, tourist density increases. Therefore, spring and autumn months are the most suitable time frame.
Spring
April and May are Lisbon’s best months: flowering avenues, trams before the crowds.
Summer
August is crowded and expensive in Lisbon and the Algarve. Porto stays cooler in summer.
Autumn
September and October are safe: the sea is still swimmable and the Douro harvests.
Winter
Mild and rainy. Lisbon still walks well in winter; Porto is grey but its table is at its best.
Best time: April, May, June, September, October. April and May are Lisbon’s best months: flowering avenues, trams before the crowds.
Hard season: August. August is crowded and expensive in Lisbon and the Algarve. Porto stays cooler in summer.