Mykonos Town weather in October 2025

Expect 20°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Mykonos Town in October. Check more long-term weather averages for Mykonos Town in October before you book your next holiday to Mykonos in 2025/2026.

  • 20°C maximum daytime temperature in October in Mykonos Town20
    20°C max day temperature
  • 7 hours of sunshine per day
  • 4 days with some rainfall in October in Mykonos Town4
    4 days with some rainfall
  • 15°C minimum night-time temperature in October in Mykonos Town15
    15°C min night temperature
  • 11 hours of daylight per day in October in Mykonos Town11
    11 hours of daylight per day
  • No heat & humidity in October in Mykonos Town0
    No heat & humidity
  • 47 mm monthly rainfall in October in Mykonos Town47
    47 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in October in Mykonos Town5
    5 (Moderate) UV index
  • 21°C sea temperature in October in Mykonos Town21
    21°C sea temperature

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The October weather guide for Mykonos (Mykonos Town) 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 Mykonos Town in October?

Daytime temperatures usually reach 20°C in Mykonos Town in October, falling to 15°C at night.

How sunny is it in Mykonos Town in October?

There are normally 7 hours of bright sunshine each day in Mykonos Town in October - that's 66% of daylight hours.

How warm is the sea around Mykonos Town in October?

The average sea temperature around Mykonos Town in October is 21°C.

Does it rain in Mykonos Town in October?

There are usually 4 days with some rain in Mykonos Town in October and the average monthly rainfall is 47mm.

Mykonos Town October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:14 18:02
Thursday, 16th October 2025 06:28 17:40
Friday, 31st October 2025 06:43 17:22

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