Porto Heli weather in September 2024

Expect 28°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Porto Heli in September. Check more long-term weather averages for Porto Heli in September before you book your next holiday to Peloponnese in 2024/2025.

28
28°C max day temperature
10
10 hours of sunshine per day
2
2 days with some rainfall
17
17°C min night temperature
12
12 hours of daylight per day
M
Moderate heat & humidity
14
14 mm of monthly rainfall
7
7 (High) UV index
25
25°C sea temperature

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Porto Heli by month

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The September weather guide for Peloponnese (Porto Heli) 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)

More about Greece

How hot is it in Porto Heli in September?

Daytime temperatures usually reach 28°C in Porto Heli in September with moderate heat and humidity, falling to 17°C at night.

How sunny is it in Porto Heli in September?

There are normally 10 hours of bright sunshine each day in Porto Heli in September - that's 77% of daylight hours.

How warm is the sea around Porto Heli in September?

The average sea temperature around Porto Heli in September is 25°C.

Does it ever rain in Porto Heli in September?

There are usually 2 days with some rain in Porto Heli in September and the average monthly rainfall is 14mm.

Porto Heli September sunrise & sunset times

Browse the sunrise and sunset times for Porto Heli in September 2024. Select a month to view Porto Heli sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Sunday, 1st September 2024	06:58	19:56
Sunday, 15th September 2024	07:10	19:35
Monday, 30th September 2024	07:22	19:12

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Peloponnese - quick facts
Flight time^✝	4 hours
Time difference	UK +2 hours
Language(s)	Greek
Currency	Euro
Electricity	C + F plug (230V)
Driving side	Right
Why visit?	Beaches Culture Nature