Portaventura weather in September 2025

Expect 79°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Portaventura in September. Check more long-term weather averages for Portaventura in September before you book your next holiday to Costa Dorada in 2025/2026.

  • 79°F maximum daytime temperature in September in Portaventura79
    79°F max day temperature
  • 7 hours of sunshine per day
  • 8 days with some rainfall in September in Portaventura8
    8 days with some rainfall
  • 63°F minimum night-time temperature in September in Portaventura63
    63°F min night temperature
  • 12 hours of daylight per day in September in Portaventura12
    12 hours of daylight per day
  • Low heat & humidity in September in PortaventuraL
    Low heat & humidity
  • 2.8 inches monthly rainfall in September in Portaventura2.8
    2.8 inches of monthly rainfall
  • UV (maximum) index 6 (High) in September in Portaventura6
    6 (High) UV index
  • 75°F sea temperature in September in Portaventura75
    75°F sea temperature

More about the Portaventura

Portaventura by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for the Costa Dorada

TUI: up to 7% off holidays booked online

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

View all TUI offers

TUITUI deal finder

The September weather guide for Costa Dorada (Portaventura) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

More about Spain

How hot is it in Portaventura in September?

Daytime temperatures usually reach 79°F in Portaventura in September with low heat and humidity, falling to 63°F at night.

How sunny is it in Portaventura in September?

There are normally 7 hours of bright sunshine each day in Portaventura in September - that's 59% of daylight hours.

How warm is the sea around Portaventura in September?

The average sea temperature around Portaventura in September is 75°F.

Does it rain in Portaventura in September?

There are usually 8 days with some rain in Portaventura in September and the average monthly rainfall is 2.8 inches.

Portaventura September sunrise & sunset times

Browse the sunrise and sunset times for Portaventura in September 2025. Select a month to view Portaventura sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:22 19:28
Monday, 15th September 2025 06:36 19:04
Tuesday, 30th September 2025 06:51 18:39

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^