Koroni weather in October 2025

Expect 23°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Koroni in October based on long-term weather averages. There is usually 8 days with some rainfall and 94 mm of average monthly rainfall in October.

  • 23°C maximum daytime temperature in October in Koroni23
    23°C max day temperature
  • 7 hours of sunshine per day
  • 8 days with some rainfall in October in Koroni8
    8 days with some rainfall
  • 14°C minimum night-time temperature in October in Koroni14
    14°C min night temperature
  • 11 hours of daylight per day in October in Koroni11
    11 hours of daylight per day
  • No heat & humidity in October in Koroni0
    No heat & humidity
  • 94 mm monthly rainfall in October in Koroni94
    94 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in October in Koroni5
    5 (Moderate) UV index
  • 23°C sea temperature in October in Koroni23
    23°C sea temperature

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The October weather guide for Peloponnese (Koroni) 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 Greece

How hot is it in Koroni in October?

Daytime temperatures usually reach 23°C in Koroni in October, falling to 14°C at night.

How sunny is it in Koroni in October?

There are normally 7 hours of bright sunshine each day in Koroni in October - that's 61% of daylight hours.

How warm is the sea around Koroni in October?

The average sea temperature around Koroni in October is 23°C.

Does it rain in Koroni in October?

There are usually 8 days with some rain in Koroni in October and the average monthly rainfall is 94mm.

Koroni October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:27 18:15
Thursday, 16th October 2025 06:41 17:54
Friday, 31st October 2025 06:55 17:36

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