Ornos weather in May 2025

Expect 22°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Ornos in May. Check more long-term weather averages for Ornos in May before you book your next holiday to Mykonos in 2025/2026.

  • 22°C maximum daytime temperature in May in Ornos22
    22°C max day temperature
  • 11 hours of sunshine per day
  • 3 days with some rainfall in May in Ornos3
    3 days with some rainfall
  • 14°C minimum night-time temperature in May in Ornos14
    14°C min night temperature
  • 14 hours of daylight per day in May in Ornos14
    14 hours of daylight per day
  • No heat & humidity in May in Ornos0
    No heat & humidity
  • 19 mm monthly rainfall in May in Ornos19
    19 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Ornos8
    8 (Very High) UV index
  • 18°C sea temperature in May in Ornos18
    18°C sea temperature

More about Ornos

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The May weather guide for Mykonos (Ornos) 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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How hot is it in Ornos in May?

Daytime temperatures usually reach 22°C in Ornos in May, falling to 14°C at night.

How sunny is it in Ornos in May?

There are normally 11 hours of bright sunshine each day in Ornos in May - that's 74% of daylight hours.

How warm is the sea around Ornos in May?

The average sea temperature around Ornos in May is 18°C.

Does it ever rain in Ornos in May?

There are usually 3 days with some rain in Ornos in May and the average monthly rainfall is 19mm.

Ornos May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:24 19:09
Friday, 16th May 2025 05:09 19:22
Saturday, 31st May 2025 05:00 19:33

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