Agios Ioannis weather in September 2025

Expect 27°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Agios Ioannis in September. Check more long-term weather averages for Agios Ioannis in September before you book your next holiday to Corfu in 2025/2026.

  • 27°C maximum daytime temperature in September in Agios Ioannis27
    27°C max day temperature
  • 9 hours of sunshine per day
  • 6 days with some rainfall in September in Agios Ioannis6
    6 days with some rainfall
  • 16°C minimum night-time temperature in September in Agios Ioannis16
    16°C min night temperature
  • 12 hours of daylight per day in September in Agios Ioannis12
    12 hours of daylight per day
  • Moderate heat & humidity in September in Agios IoannisM
    Moderate heat & humidity
  • 74 mm monthly rainfall in September in Agios Ioannis74
    74 mm of monthly rainfall
  • UV (maximum) index 6 (High) in September in Agios Ioannis6
    6 (High) UV index
  • 24°C sea temperature in September in Agios Ioannis24
    24°C sea temperature

More about Agios Ioannis

Agios Ioannis by month

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The September weather guide for Corfu (Agios Ioannis) 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 Corfu

How hot is it in Agios Ioannis in September?

Daytime temperatures usually reach 27°C in Agios Ioannis in September with moderate heat and humidity, falling to 16°C at night.

How sunny is it in Agios Ioannis in September?

There are normally 9 hours of bright sunshine each day in Agios Ioannis in September - that's 68% of daylight hours.

How warm is the sea around Agios Ioannis in September?

The average sea temperature around Agios Ioannis in September is 24°C.

Does it rain in Agios Ioannis in September?

There are usually 6 days with some rain in Agios Ioannis in September and the average monthly rainfall is 74mm.

Agios Ioannis September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:09 19:12
Monday, 15th September 2025 06:22 18:49
Tuesday, 30th September 2025 06:36 18:25

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