Katelios weather in July 2025

Expect daytime maximum temperatures of 30°C in Katelios, Kefalonia in July and high heat and humidity based on long-term weather averages. There are 13 hours of sunshine per day on average.

  • 30°C maximum daytime temperature in July in Katelios30
    30°C max day temperature
  • 13 hours of sunshine per day
  • 2 days with some rainfall in July in Katelios2
    2 days with some rainfall
  • 18°C minimum night-time temperature in July in Katelios18
    18°C min night temperature
  • 14 hours of daylight per day in July in Katelios14
    14 hours of daylight per day
  • High heat & humidity in July in KateliosH
    High heat & humidity
  • 11 mm monthly rainfall in July in Katelios11
    11 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in July in Katelios10
    10 (Very High) UV index
  • 24°C sea temperature in July in Katelios24
    24°C sea temperature

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The July weather guide for Kefalonia (Katelios) 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 Katelios in July?

Daytime temperatures usually reach 30°C in Katelios in July with high heat and humidity, falling to 18°C at night.

How sunny is it in Katelios in July?

There are normally 13 hours of bright sunshine each day in Katelios in July - that's 89% of daylight hours.

How warm is the sea around Katelios in July?

The average sea temperature around Katelios in July is 24°C.

Does it ever rain in Katelios in July?

There are usually 2 days with some rain in Katelios in July and the average monthly rainfall is 11mm.

Katelios July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 05:18 20:04
Wednesday, 16th July 2025 05:27 19:59
Thursday, 31st July 2025 05:39 19:47

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