Annual average weather for Attica, Greece

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Annual Average Weather for Attica, Greece

The annual average maximum daily temperature is 20.3°C (68.5°F) which is warm and makes sunbathing pleasant on clear days. The annual average water temperature is typically 20°C (68°F) which is comfortable for swimming though some may prefer warmer water. Annually there are on average 3.8 days of rain per month and 9.6 hours of sun per day.

When is the best time to visit Attica?

The best months to visit Attica are June, July, August, September, for the best beach weather, the most sunshine and optimal sunbathing and swimming conditions with the least chance of rain.

The weather is perfect for sunbathing in the months from June to August when the maximum temperature reaches above 26°C (72°F)

The sea is best for swimming between June and November when the sea temperature is above the average 20°C (68°F) which is comfortable for swimming though some may prefer warmer water.

Can you sunbathe in Attica year round?

No, you can't sunbathe in Attica all year round. Some months are too cold for sunbathing, however you might enjoy other beach activities such as taking a walk, going hiking along trails or just enjoying the scenery.

The weather is best for sunbathing in the months from June to August when the maximum temperature reaches above 26°C (72°F)

More info about the annual temperatures and sunshine.

Can you swim in Attica year round?

No, you can't swim in Attica all year round.

The warmest sea water temperatures in Attica are found in August when they peak at 25°C (76°F) and lowest in February when they dip to 16°C (60°F).

The sea temperature is above average for swimming between June and November when the sea temperature is above 20°C (68°F) which is comfortable for swimming though some may prefer warmer water.

For very comfortable swimming conditions try swimming in the months from July to October when the sea temperature is above 22°C (72°F)

More info about the annual sea temperatures

When is the hottest month in Attica?

The hottest month in Attica is August when the average maximum temperature is very warm and perfect for sunbathing on clear days 29°C (83°F), average temperature is 26°C (78°F) and average minimum temperature is 23°C (74°F).

More info about the annual temperatures and sunshine.

When is the coldest month in Attica?

The coolest month in Attica is February when the average maximum temperature is 13°C (55°F), average temperature is 11°C (52°F) and average minimum temperature is 10°C (49°F).

More info about the annual temperatures and sunshine

When is the sunniest month in Attica?

The sunniest days in Attica are in June which has the most hours of sunshine per day. In June the sunshine percentage is 88% making it extremely sunny and pleasant most of the time, with blue skies and rarely a cloud in sight. The hours of sunshine per day are 12.4hrs making the days exceptionally long and full of sunshine.

More info about the annual sunshine.

When is the least sunny month in Attica?

December has the least sunshine. In December the sunshine percentage is 66% making it sunny but overcast at times. The hours of sunshine per day are 6.3hrs.

More info about the annual sunshine.

When is the driest month in Attica?

The driest month in Attica is July with 0cm (0inches) of rain and August has the fewest days of rain with 0 days with some rain, an extremely dry time to visit the beach.

More info about the annual rainfall

When is the wettest month in Attica?

The wettest month in Attica is December with 8.9cm (3.5inches) of rain and February has the most days of rain with 8.9 days with some rain, a quite rainy time to visit the beach.

More info about the annual rainfall.

When is the sea the coldest in Attica?

The coldest sea water temperatures in Attica are found in February when they dip to 16°C (60°F) which is cold for swimming, a full wet suit is required to spend any length of time in the sea.

More info about the annual sea temperatures.

When is the sea the warmest in Attica?

The warmest sea water temperatures in Attica are found in August when they peak at 25°C (76°F) which is warm and pleasant for relaxing and swimming for long periods.

More info about the annual sea temperatures.

When is the most humid month in Attica?

The most humid month in Attica is August with a dew point (an indicator of humidity) of 20°C (68°F) which is somewhat uncomfortable for most people in cities but fine on a beach.

More info about the annual humidity.

When is the least humid month in Attica?

The least humid month in Attica is January with a dew point of 8°C (46°F) which is a bit dry for some.

More info about the annual humidity.

When is the windiest month in Attica?

The most windy month in Attica is July when the average maximum windspeed is 38KM/H (24MPH) and the average wind speed is 26KM/H (16MPH).

More info about the annual wind conditions.

Annual Temperature for Attica

The hottest month in Attica is August when the average maximum temperature is 29°C (83°F), average temperature is 26°C (78°F) and average minimum temperature is 23°C (74°F).

The coolest month in Attica is February when the average maximum temperature is 13°C (13°F), average temperature is 11°C (52°F) and average minimum temperature is 10°C (49°F).

Annual Sunshine for Attica

The longest days in Attica are in June, with an average of 14.8 hours of daylight per day. December has the shortest days with an average of 9.5 hours of daylight per day.

The sunniest days in Attica are in June which has the most hours of sunshine per day. The sunshine percentage is 88% making it extremely sunny and pleasant most of the time, with blue skies and rarely a cloud in sight. The hours of sunshine per day are 12.4hrs making the days exceptionally long and full of sunshine.

December has the least sunshine. The sunshine percentage is 66% making it sunny but overcast at times. The hours of sunshine per day are 6.3hrs.

The ultraviolet index is the highest in July when it reaches 10.4 and lowest in December when it reaches 2.

An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Annual Sea Temperature for Attica

The warmest sea water temperatures in Attica are found in August when they peak at 25°C (76°F) and lowest in February when they dip to 16°C (60°F).

The sea is best for swimming between June and November when the temperature is above 20°C (68°F) which is comfortable for swimming though some may prefer warmer water.

Annual Rainfall for Attica

The wettest month in Attica is December with 8.9cm (3.5inches) of rain and February has the most days of rain with 8.9 days with some rain, a quite rainy time to visit the beach.

The driest month in Attica is July with 0cm (0inches) of rain and August has the fewest days of rain with 0 days with some rain, an extremely dry time to visit the beach.

Annual Humidity for Attica

The most humid month in Attica is August with a dew point (an indicator of humidity) of 20°C (68°F) which is somewhat uncomfortable for most people in cities but fine on a beach.

The least humid month in Attica is January with a dew point of 8°C (46°F) which is a bit dry for some.

Annual Wind Speed for Attica

The most windy month in Attica is July when the average maximum windspeed is 38KM/H (24MPH) and the average wind speed is 26KM/H (16MPH).

The least windy month in Attica is December when the average maximum windspeed is 28KM/H (17MPH) and the average wind speed is 19KM/H (12MPH).

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