Athens

Attica Weather & Climate: Greece

Climate by month across Attica, Greece, average temperatures, rainfall and the best time to visit.

Climate overview of Attica

Whether you're visiting Attica in Greece during the peak of August (33°C (91°F)) or the cooler months around January (14°C (57°F)), knowing what to pack starts with understanding the local climate. Our overview is based on data from Athens, the region's most prominent city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

The weather in Attica during April, May, October and November is comfortably warm, with average temperatures ranging from 20°C (68°F) to 26°C (79°F).

The hottest season always takes place in June, July and August.

Precipitation in Attica varies considerably throughout the year. The wettest conditions occur in December with 63 mm (2.5 in) of rain, while August stays relatively dry with 3 mm (0.1 in). The driest period occurs in May, June, July, August and September, with rainfall remaining under 19 mm (0.7 in).

For those seeking sunshine, July usually has the brightest skies, making it an excellent time for exploring the region.

Explore Attica by month

Popular cities by month

Compare cities per month. Toggle cities on/off.

Athens Hydra Agia Marina Spétses Piraeus Poros
Day temperature (°C)
Monthly rainfall (mm)
Monthly sunshine (hours)

Climate map of Attica

Average daily temperature, monthly rainfall & sunshine hours across cities.

Avg day temp (°C)
32°

Compare popular cities

Average daytime and nighttime temperatures, yearly rainfall and sunshine.

Athens 14°C (57°F) 33°C (91°F) 7°C (45°F) 23°C (73°F) 382 mm (15 in) 2,773 hours
Hydra 15°C (59°F) 30°C (86°F) 11°C (52°F) 26°C (79°F) 375 mm (15 in) 2,773 hours
Agia Marina 14°C (57°F) 30°C (86°F) 10°C (50°F) 25°C (77°F) 389 mm (15 in) 2,773 hours
Spétses 14°C (57°F) 29°C (84°F) 10°C (50°F) 25°C (77°F) 441 mm (17 in)
Piraeus 14°C (57°F) 33°C (91°F) 7°C (45°F) 23°C (73°F) 399 mm (16 in) 2,773 hours
Poros 15°C (59°F) 31°C (88°F) 10°C (50°F) 25°C (77°F) 382 mm (15 in) 2,773 hours

Places in Attica, Greece

Select a city to see its average temperature, precipitation and hours of sunshine over the year.

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Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.