Heraklion weather in July 2025

Expect 28°C daytime maximum temperatures in the shade with on average 12 hours of sunshine per day in Heraklion in July. Check more long-term weather averages for Heraklion in July before you book your next holiday to Crete in 2025/2026.

  • 28°C maximum daytime temperature in July in Heraklion28
    28°C max day temperature
  • 12 hours of sunshine per day
  • 0 days with some rainfall in July in Heraklion0
    0 days with some rainfall
  • 20°C minimum night-time temperature in July in Heraklion20
    20°C min night temperature
  • 14 hours of daylight per day in July in Heraklion14
    14 hours of daylight per day
  • Moderate heat & humidity in July in HeraklionM
    Moderate heat & humidity
  • 3 mm monthly rainfall in July in Heraklion3
    3 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in July in Heraklion11
    11 (Extreme) UV index
  • 25°C sea temperature in July in Heraklion25
    25°C sea temperature

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The July weather guide for Crete (Heraklion) 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 Crete

How hot is it in Heraklion in July?

Daytime temperatures usually reach 28°C in Heraklion in July with moderate heat and humidity, falling to 20°C at night.

How sunny is it in Heraklion in July?

There are normally 12 hours of bright sunshine each day in Heraklion in July - that's 86% of daylight hours.

How warm is the sea around Heraklion in July?

The average sea temperature around Heraklion in July is 25°C.

Does it ever rain in Heraklion in July?

There are usually no days with some rain in Heraklion in July and the average monthly rainfall is 3mm.

Heraklion July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 05:08 19:38
Wednesday, 16th July 2025 05:17 19:34
Thursday, 31st July 2025 05:27 19:24

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