Porto Heli weather in October 2025

Expect 22°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Porto Heli in October. Check more long-term weather averages for Porto Heli in October before you book your next holiday to Peloponnese in 2025/2026.

  • 22°C maximum daytime temperature in October in Porto Heli22
    22°C max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in October in Porto Heli7
    7 days with some rainfall
  • 13°C minimum night-time temperature in October in Porto Heli13
    13°C min night temperature
  • 11 hours of daylight per day in October in Porto Heli11
    11 hours of daylight per day
  • No heat & humidity in October in Porto Heli0
    No heat & humidity
  • 61 mm monthly rainfall in October in Porto Heli61
    61 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in October in Porto Heli5
    5 (Moderate) UV index
  • 23°C sea temperature in October in Porto Heli23
    23°C sea temperature

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The October weather guide for Peloponnese (Porto Heli) 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 Porto Heli in October?

Daytime temperatures usually reach 22°C in Porto Heli in October, falling to 13°C at night.

How sunny is it in Porto Heli in October?

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

How warm is the sea around Porto Heli in October?

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

Does it rain in Porto Heli in October?

There are usually 7 days with some rain in Porto Heli in October and the average monthly rainfall is 61mm.

Porto Heli October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:23 18:11
Thursday, 16th October 2025 06:36 17:49
Friday, 31st October 2025 06:51 17:31

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