Alexandroupolis weather in September 2025

Expect 25°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Alexandroupolis in September. Check more long-term weather averages for Alexandroupolis in September before you book your next holiday to Greece in 2025/2026.

  • 25°C maximum daytime temperature in September in Alexandroupolis25
    25°C max day temperature
  • 9 hours of sunshine per day
  • 4 days with some rainfall in September in Alexandroupolis4
    4 days with some rainfall
  • 13°C minimum night-time temperature in September in Alexandroupolis13
    13°C min night temperature
  • 12 hours of daylight per day in September in Alexandroupolis12
    12 hours of daylight per day
  • Low heat & humidity in September in AlexandroupolisL
    Low heat & humidity
  • 35 mm monthly rainfall in September in Alexandroupolis35
    35 mm of monthly rainfall
  • UV (maximum) index 6 (High) in September in Alexandroupolis6
    6 (High) UV index
  • 23°C sea temperature in September in Alexandroupolis23
    23°C sea temperature

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The September weather guide for Greece (Alexandroupolis) 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 Alexandroupolis in September?

Daytime temperatures usually reach 25°C in Alexandroupolis in September with low heat and humidity, falling to 13°C at night.

How sunny is it in Alexandroupolis in September?

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

How warm is the sea around Alexandroupolis in September?

The average sea temperature around Alexandroupolis in September is 23°C.

Does it rain in Alexandroupolis in September?

There are usually 4 days with some rain in Alexandroupolis in September and the average monthly rainfall is 35mm.

Alexandroupolis September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:43 18:49
Monday, 15th September 2025 05:57 18:25
Tuesday, 30th September 2025 06:12 18:00

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