Galissas weather in April 2024

Expect 18°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Galissas in April. Check more long-term weather averages for Galissas in April before you book your next holiday to Syros in 2024/2025.

  • 18°C maximum daytime temperature in April in Galissas18
    18°C max day temperature
  • 8 hours of sunshine per day
  • 6 days with some rainfall in April in Galissas6
    6 days with some rainfall
  • 12°C minimum night-time temperature in April in Galissas12
    12°C min night temperature
  • 13 hours of daylight per day in April in Galissas13
    13 hours of daylight per day
  • No heat & humidity in April in Galissas0
    No heat & humidity
  • 26 mm monthly rainfall in April in Galissas26
    26 mm of monthly rainfall
  • UV (maximum) index 6 (High) in April in Galissas6
    6 (High) UV index
  • 16°C sea temperature in April in Galissas16
    16°C sea temperature

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The April weather guide for Syros, represented by Galissas, (Galissas) 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 Galissas in April?

Daytime temperatures usually reach 18°C in Galissas in April, falling to 12°C at night.

How sunny is it in Galissas in April?

There are normally 8 hours of bright sunshine each day in Galissas in April - that's 64% of daylight hours.

How warm is the sea around Galissas in April?

The average sea temperature around Galissas in April is 16°C.

Does it rain in Galissas in April?

There are usually 6 days with some rain in Galissas in April and the average monthly rainfall is 26mm.

Galissas April sunrise & sunset times

Browse the sunrise and sunset times for Galissas in April 2024. Select a month to view Galissas sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st April 2024 07:06 19:43
Monday, 15th April 2024 06:45 19:56
Tuesday, 30th April 2024 06:26 20:10

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