Rethymnon weather in July 2025

Expect 30°C daytime maximum temperatures in the shade with on average 12 hours of sunshine per day in Rethymnon in July. Check more long-term weather averages for Rethymnon in July before you book your next holiday to Crete in 2025/2026.

  • 30°C maximum daytime temperature in July in Rethymnon30
    30°C max day temperature
  • 12 hours of sunshine per day
  • 0 days with some rainfall in July in Rethymnon0
    0 days with some rainfall
  • 21°C minimum night-time temperature in July in Rethymnon21
    21°C min night temperature
  • 14 hours of daylight per day in July in Rethymnon14
    14 hours of daylight per day
  • Moderate heat & humidity in July in RethymnonM
    Moderate heat & humidity
  • 1 mm monthly rainfall in July in Rethymnon1
    1 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in July in Rethymnon10
    10 (Very High) UV index
  • 25°C sea temperature in July in Rethymnon25
    25°C sea temperature

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The July weather guide for Crete (Rethymnon) 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 Rethymnon in July?

Daytime temperatures usually reach 30°C in Rethymnon in July with moderate heat and humidity, falling to 21°C at night.

How sunny is it in Rethymnon in July?

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

How warm is the sea around Rethymnon in July?

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

Does it ever rain in Rethymnon in July?

There are usually no days with some rain in Rethymnon in July and the average monthly rainfall is 1mm.

Rethymnon July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 05:11 19:41
Wednesday, 16th July 2025 05:19 19:37
Thursday, 31st July 2025 05:30 19:26

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