Marathón Weather in September

Marathón in September averages 30°C (86°F) during the day and 18°C (64°F) at night. Some rainfall is typical for this time of year.

Rainfall in Marathón in September

You can typically expect 2 days of rain this month, averaging around 26 mm (1 in). Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.

Temperature in Marathón in September

Marathón has perfect weather in September, with days reaching 30°C (86°F) and nights cooling to 18°C (64°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 18°C (64°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Marathón in September

There are approximately 277 hours of sunshine this month, resulting in mostly clear days.

For Marathón itself, April, May, October and November generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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Check the conditions for any month of the year.

• January
• February
• March
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• May
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• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Greece, check out our Marathón's climate page.

Marathón Temperature in September

Min Temperature 18°C (64°F)  

Max Temperature 30°C (86°F)  

Chance of Rain 7%  

Precipitation 26 mm (1 in)  

Rainy days 2 days  

Humidity 57% *  

Sunshine 277 hours *  

Percentage Sunshine *  

* Data from: Athens, Greece (34 KM, 21 Miles).

What to Wear in Marathón in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Marathón in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Greece, check out our Marathón's climate page.

More climate data for Marathón

Temperature Rainfall Sunshine Humidity

See the full Marathón climate overview or explore weather in Greece.