Symi weather in June 2025

Expect 30°C daytime maximum temperatures in the shade with on average 13 hours of sunshine per day in Symi in June based on long-term weather averages. There is usually 3 days with some rainfall and 12 mm of average monthly rainfall in June.

  • 30°C maximum daytime temperature in June in Symi30
    30°C max day temperature
  • 13 hours of sunshine per day
  • 3 days with some rainfall in June in Symi3
    3 days with some rainfall
  • 19°C minimum night-time temperature in June in Symi19
    19°C min night temperature
  • 15 hours of daylight per day in June in Symi15
    15 hours of daylight per day
  • Moderate heat & humidity in June in SymiM
    Moderate heat & humidity
  • 12 mm monthly rainfall in June in Symi12
    12 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in June in Symi10
    10 (Very High) UV index
  • 22°C sea temperature in June in Symi22
    22°C sea temperature

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The June weather guide for Greece (Symi) 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 Symi in June?

Daytime temperatures usually reach 30°C in Symi in June with moderate heat and humidity, falling to 19°C at night.

How sunny is it in Symi in June?

There are normally 13 hours of bright sunshine each day in Symi in June - that's 90% of daylight hours.

How warm is the sea around Symi in June?

The average sea temperature around Symi in June is 22°C.

Does it ever rain in Symi in June?

There are usually 3 days with some rain in Symi in June and the average monthly rainfall is 12mm.

Symi June sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 04:52 19:22
Sunday, 15th June 2025 04:50 19:29
Monday, 30th June 2025 04:53 19:31

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