Kardamena weather in September 2025

Expect 28°C daytime maximum temperatures in the shade with on average 11 hours of sunshine per day in Kardamena in September. Check more long-term weather averages for Kardamena in September before you book your next holiday to Kos in 2025/2026.

  • 28°C maximum daytime temperature in September in Kardamena28
    28°C max day temperature
  • 11 hours of sunshine per day
  • 4 days with some rainfall in September in Kardamena4
    4 days with some rainfall
  • 20°C minimum night-time temperature in September in Kardamena20
    20°C min night temperature
  • 12 hours of daylight per day in September in Kardamena12
    12 hours of daylight per day
  • Moderate heat & humidity in September in KardamenaM
    Moderate heat & humidity
  • 15 mm monthly rainfall in September in Kardamena15
    15 mm of monthly rainfall
  • UV (maximum) index 7 (High) in September in Kardamena7
    7 (High) UV index
  • 24°C sea temperature in September in Kardamena24
    24°C sea temperature

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The September weather guide for Kos (Kardamena) 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 Kardamena in September?

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

How sunny is it in Kardamena in September?

There are normally 11 hours of bright sunshine each day in Kardamena in September - that's 89% of daylight hours.

How warm is the sea around Kardamena in September?

The average sea temperature around Kardamena in September is 24°C.

Does it rain in Kardamena in September?

There are usually 4 days with some rain in Kardamena in September and the average monthly rainfall is 15mm.

Kardamena September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:42 18:40
Monday, 15th September 2025 05:54 18:19
Tuesday, 30th September 2025 06:06 17:56

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