Athens: weather and best time to visit

Athens (Greece) reaches its warmest daytime temperatures in August at around 33°C; the coolest month is January at around 12°C. The sea is warmest in August at about 26°C.

Best time to visit

Things to do in Athens

Tours, tickets and activities for your trip.

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Athens climate, month by month

MonthDay °CNight °CSea °CRain dSun hBeachCityHiking
Jan12°15°87404476
Feb12°15°98455081
Mar15°15°89496384
Apr19°11°16°511578590
May24°15°19°512709082
Jun30°20°22°314887963
Jul32°22°25°314926752
Aug33°22°26°213946956
Sep28°19°25°312968771
Oct23°15°23°510799188
Nov18°11°20°88527282
Dec13°17°107374774

Rain d = average rain days per month · Sun h = average sunshine hours per day · scores 0–100, higher is better.

Every month in detail

Athens in January

Daytime highs around 12°C, nights near 5°C. January is the coldest month of the year. Expect about 8 rain days and 7 hours of sunshine per day. The sea is cold at 15°C — not swimming weather.

Beach: mixedCity: mixedHiking: goodMore destinations for January

Athens in February

Daytime highs around 12°C, nights near 6°C. Expect about 9 rain days and 8 hours of sunshine per day. The sea is cold at 15°C — not swimming weather.

Beach: mixedCity: mixedHiking: excellentMore destinations for February

Athens in March

Daytime highs around 15°C, nights near 8°C. Expect about 8 rain days and 9 hours of sunshine per day. The sea is cold at 15°C — not swimming weather.

Beach: mixedCity: goodHiking: excellentMore destinations for March

Athens in April

Daytime highs around 19°C, nights near 11°C. Expect about 5 rain days and 11 hours of sunshine per day. The sea is cold at 16°C — not swimming weather.

Beach: mixedCity: excellentHiking: excellentMore destinations for April

Athens in May

Daytime highs around 24°C, nights near 15°C. Expect about 5 rain days and 12 hours of sunshine per day. The sea is on the fresh side at 19°C.

Beach: goodCity: excellentHiking: excellentMore destinations for May

Athens in June

Daytime highs around 30°C, nights near 20°C. No month gets more sunshine. Expect about 3 rain days and 14 hours of sunshine per day. The sea is pleasant for swimming at 22°C.

Beach: excellentCity: goodHiking: goodMore destinations for June

Athens in July

Daytime highs around 32°C, nights near 22°C. Expect about 3 rain days and 14 hours of sunshine per day. The sea is properly warm at 25°C.

Beach: excellentCity: goodHiking: mixedMore destinations for July

Athens in August

Daytime highs around 33°C, nights near 22°C. August is the warmest month of the year. It is also the driest month of the year. The sea is at its warmest now. Expect about 2 rain days and 13 hours of sunshine per day. The sea is properly warm at 26°C.

Beach: excellentCity: goodHiking: mixedMore destinations for August

Athens in September

Daytime highs around 28°C, nights near 19°C. Expect about 3 rain days and 12 hours of sunshine per day. The sea is properly warm at 25°C.

Beach: excellentCity: excellentHiking: goodMore destinations for September

Athens in October

Daytime highs around 23°C, nights near 15°C. Expect about 5 rain days and 10 hours of sunshine per day. The sea is pleasant for swimming at 23°C.

Beach: goodCity: excellentHiking: excellentMore destinations for October

Athens in November

Daytime highs around 18°C, nights near 11°C. Expect about 8 rain days and 8 hours of sunshine per day. The sea is on the fresh side at 20°C.

Beach: mixedCity: goodHiking: excellentMore destinations for November

Athens in December

Daytime highs around 13°C, nights near 7°C. It is the rainiest month of the year. Expect about 10 rain days and 7 hours of sunshine per day. The sea is cold at 17°C — not swimming weather.

Beach: poorCity: mixedHiking: goodMore destinations for December

Related destinations

More in Greece: Santorini · Mykonos · Crete · Chania · Rhodes · Corfu

Similar climate: Bodrum, Türkiye · Kusadasi, Türkiye · Oludeniz, Türkiye · Side, Türkiye

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