April in Portugal lands squarely in spring. Expect average daytime highs of 20°C (68°F) and overnight lows around 12°C (54°F) in Lisbon, with the Algarve typically two to three degrees warmer at 21°C (70°F). The Atlantic sits at roughly 16°C (61°F), and you can plan for about 8 hours of sunshine on a normal day. Eight hours of sunshine on average. Skies wash deep blue after brief afternoon showers.
FAQ
Is April a good time to visit Portugal?
Yes. Bright, breezy, alive. One of the most underrated months to see Portugal at its happiest. It's one of the more rewarding times to travel here, with light crowds, soft light and authentic local life.
What should I pack for Portugal in April?
Layers you can shed during the day, a light jacket for cooler evenings, sunglasses and comfortable shoes. The light is strong even when temperatures are mild.
Will it rain a lot in Portugal in April?
On average, April sees around 7 days with some rain in Lisbon, often short showers between long sunny spells. The south is consistently drier than the north, and the Algarve in particular stays sunny on most days even in winter.