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Greece weather in September

Are you planning a trip to Greece in September and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in Greece in September?

September in Greece generally has temperatures that range from warm to very warm, with precipitation levels ranging from almost none to high.

During the day temperatures vary from warm in Psarádes at 23°C to very warm in Loútsa at 31°C. At night it cools down to 19°C in Loútsa and 11°C in Psarádes. These night and day temperatures are average and some days may be even warmer. So be prepared and dress for the heat.

In September, precipitation varies across different areas. From almost no rainfall in Kasos with an average of 3.5 mm to high rainfall in Agios Spyridon Corfu with 116 mm. The days are mostly sunny, with an average total of around 277 hours of sunshine in Athens. The sunlight during this month doesn't just make the days brighter, it also seems to make everyone a bit more cheerful.

To learn more about the conditions in specific areas of Greece in September, check out the map below. For more details on the yearly weather, visit our Greece climate page.

Where to go in Greece in September

Find the average weather conditions in September for the most popular destinations in Greece on the map below. Click on a destination dot for more detailed information.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in Greece

What is the weather like in September for the 5 most popular destinations in Greece?

Average weather in Athens

In September Athens generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 20°C and low monthly rainfall. So on average the conditions are perfect that month.

Athens
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
33°C 
23°C 
340 hours 
3.8 mm 
2 days 
29°C 
20°C 
277 hours 
16 mm 
2 days 
October   >> October
>>  
25°C 
16°C 
208 hours 
29 mm 
6 days 
Climate in Athens

Average weather in Chania Town

In September Chania Town generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 22°C and low monthly rainfall. So on average the conditions are perfect that month.

Chania Town
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
27°C 
24°C 
360 hours 
6.3 mm 
1 day 
25°C 
22°C 
287 hours 
29 mm 
2 days 
October   >> October
>>  
22°C 
19°C 
194 hours 
83 mm 
6 days 
Climate in Chania Town

Average weather in Hersonissos

In September Hersonissos generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 21°C and low monthly rainfall. So on average the conditions are perfect that month.

Hersonissos
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
30°C 
23°C 
346 hours 
4.6 mm 
1 day 
28°C 
21°C 
276 hours 
17 mm 
1 day 
October   >> October
>>  
25°C 
17°C 
207 hours 
35 mm 
5 days 
Climate in Hersonissos

Average weather in Mýkonos City

In September Mýkonos City generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 22°C and low monthly rainfall. So on average the conditions are perfect that month.

Mýkonos City
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
27°C 
24°C 
0.5 mm 
2 days 
25°C 
22°C 
6.5 mm 
2 days 
October   >> October
>>  
22°C 
19°C 
32 mm 
4 days 
Climate in Mýkonos City

Average weather in Fira

In September Fira generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 23°C and low monthly rainfall. So on average the conditions are perfect that month.

Fira
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
27°C 
24°C 
0.4 mm 
1 day 
25°C 
23°C 
6 mm 
1 day 
October   >> October
>>  
23°C 
20°C 
27 mm 
4 days 
Climate in Fira

Is your destination not in the list? Have a look at other destinations in Greece.

Is September the best time to visit Greece?

We consider September to be one of the best times to travel to Greece. Typically, the climate in Athens is perfect.

Generally speaking, the best visiting conditions can be found in April, May, June, July, August, September, October and November offering mostly perfect weather in Athens. In contrast, January, February, March and December tend to have tolerable weather conditions.

Interested in more climate information?

We have much more information about the climate in Greece. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Greece? Get detailed historical weather averages for many cities in Greece.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.