Agia Galini weather in September 2025

Expect 26°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Agia Galini in September. Check more long-term weather averages for Agia Galini in September before you book your next holiday to Crete in 2025/2026.

  • 26°C maximum daytime temperature in September in Agia Galini26
    26°C max day temperature
  • 9 hours of sunshine per day
  • 1 day with some rainfall in September in Agia Galini1
    1 day with some rainfall
  • 18°C minimum night-time temperature in September in Agia Galini18
    18°C min night temperature
  • 12 hours of daylight per day in September in Agia Galini12
    12 hours of daylight per day
  • Low heat & humidity in September in Agia GaliniL
    Low heat & humidity
  • 22 mm monthly rainfall in September in Agia Galini22
    22 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in September in Agia Galini8
    8 (Very High) UV index
  • 25°C sea temperature in September in Agia Galini25
    25°C sea temperature

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Agia Galini by month

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The September weather guide for Crete (Agia Galini) 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 Agia Galini in September?

Daytime temperatures usually reach 26°C in Agia Galini in September with low heat and humidity, falling to 18°C at night.

How sunny is it in Agia Galini in September?

There are normally 9 hours of bright sunshine each day in Agia Galini in September - that's 76% of daylight hours.

How warm is the sea around Agia Galini in September?

The average sea temperature around Agia Galini in September is 25°C.

Does it ever rain in Agia Galini in September?

There is usually 1 day with some rain in Agia Galini in September and the average monthly rainfall is 22mm.

Agia Galini September sunrise & sunset times

Browse the sunrise and sunset times for Agia Galini in September 2025. Select a month to view Agia Galini sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:54 18:48
Monday, 15th September 2025 06:04 18:28
Tuesday, 30th September 2025 06:15 18:06

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