Valdivia weather in September 2025

Expect 13°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Valdivia in September. Check more long-term weather averages for Valdivia in September before you book your next holiday to Chile in 2025/2026.

  • 13°C maximum daytime temperature in September in Valdivia13
    13°C max day temperature
  • 6 hours of sunshine per day
  • 7 days with some rainfall in September in Valdivia7
    7 days with some rainfall
  • 4°C minimum night-time temperature in September in Valdivia4
    4°C min night temperature
  • 12 hours of daylight per day in September in Valdivia12
    12 hours of daylight per day
  • No heat & humidity in September in Valdivia0
    No heat & humidity
  • 195 mm monthly rainfall in September in Valdivia195
    195 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in September in Valdivia4
    4 (Moderate) UV index
  • 11°C sea temperature in September in Valdivia11
    11°C sea temperature

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The September weather guide for Chile (Valdivia) 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 / mm)  |  Imperial (°F / inches)

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More about Chile

How warm is it in Valdivia in September?

Daytime temperatures usually reach 13°C in Valdivia in September, falling to 4°C at night.

How sunny is it in Valdivia in September?

There are normally 6 hours of bright sunshine each day in Valdivia in September - that's 51% of daylight hours.

Is the sea cold around Valdivia in September?

The average sea temperature around Valdivia in September is 11°C.

Does it rain in Valdivia in September?

There are usually 7 days with some rain in Valdivia in September and the average monthly rainfall is 195mm.

Valdivia September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 07:16 18:30
Monday, 15th September 2025 06:53 18:43
Tuesday, 30th September 2025 06:28 18:58

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