Polychrono weather in May 2025

Expect 23°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Polychrono in May. Check more long-term weather averages for Polychrono in May before you book your next holiday to Halkidiki in 2025/2026.

  • 23°C maximum daytime temperature in May in Polychrono23
    23°C max day temperature
  • 9 hours of sunshine per day
  • 8 days with some rainfall in May in Polychrono8
    8 days with some rainfall
  • 12°C minimum night-time temperature in May in Polychrono12
    12°C min night temperature
  • 14 hours of daylight per day in May in Polychrono14
    14 hours of daylight per day
  • No heat & humidity in May in Polychrono0
    No heat & humidity
  • 43 mm monthly rainfall in May in Polychrono43
    43 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in May in Polychrono8
    8 (Very High) UV index
  • 18°C sea temperature in May in Polychrono18
    18°C sea temperature

More about Polychrono

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The May weather guide for Halkidiki (Polychrono) 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 Polychrono in May?

Daytime temperatures usually reach 23°C in Polychrono in May, falling to 12°C at night.

How sunny is it in Polychrono in May?

There are normally 9 hours of bright sunshine each day in Polychrono in May - that's 62% of daylight hours.

How warm is the sea around Polychrono in May?

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

Does it rain in Polychrono in May?

There are usually 8 days with some rain in Polychrono in May and the average monthly rainfall is 43mm.

Polychrono May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:26 19:21
Friday, 16th May 2025 05:10 19:35
Saturday, 31st May 2025 05:00 19:48

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