Portaventura weather in May 2025

Expect 22°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Portaventura in May. Check more long-term weather averages for Portaventura in May before you book your next holiday to Costa Dorada in 2025/2026.

  • 22°C maximum daytime temperature in May in Portaventura22
    22°C max day temperature
  • 8 hours of sunshine per day
  • 10 days with some rainfall in May in Portaventura10
    10 days with some rainfall
  • 12°C minimum night-time temperature in May in Portaventura12
    12°C min night temperature
  • 15 hours of daylight per day in May in Portaventura15
    15 hours of daylight per day
  • No heat & humidity in May in Portaventura0
    No heat & humidity
  • 54 mm monthly rainfall in May in Portaventura54
    54 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Portaventura8
    8 (Very High) UV index
  • 17°C sea temperature in May in Portaventura17
    17°C sea temperature

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