Poros
Greece
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Poros, Greece

The best months for a swim in Poros, Greece, are July through September, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.

January, like December, in Poros, Greece, is another fresh winter month, with average temperature varying between 5°C (41°F) and 12°C (53.6°F). January and February, with an average high-temperature of 12°C (53.6°F), are the coldest months. Weather in January »

The last month of the winter, February, is also a fresh month in Poros, Greece, with average temperature varying between 5°C (41°F) and 12°C (53.6°F). The coldest months are January and February, with an average high-temperature of 12°C (53.6°F). Weather in February »

The first month of the spring, March, is a mild month in Poros, Greece, with average temperature varying between 14°C (57.2°F) and 6°C (42.8°F). In Poros, Greece, the average high-temperature is essentially the same as in February - a moderate 14°C (57.2°F). Weather in March »

April in Poros, Greece, is a comfortable spring month, with average temperature ranging between min 8°C (46.4°F) and max 17°C (62.6°F). In Poros, Greece, the average high-temperature marginally rises, from a moderate 14°C (57.2°F) in March, to a comfortable 17°C (62.6°F). Weather in April »

May, the last month of the spring, in Poros, is an agreeable month, with average temperature varying between 12°C (53.6°F) and 22°C (71.6°F). In Poros, the average high-temperature rises, from an enjoyable 17°C (62.6°F) in April, to an agreeable 22°C (71.6°F). Weather in May »

June, the first month of the summer, in Poros, is a warm month, with average temperature ranging between max 26°C (78.8°F) and min 16°C (60.8°F). In Poros, the average high-temperature in June marginally rises, from a pleasant 22°C (71.6°F) in May, to a moderately hot 26°C (78.8°F). Weather in June »

July is a hot summer month in Poros, Greece, with average temperature ranging between max 30°C (86°F) and min 18°C (64.4°F). The ideal sea water temperature of 25.8°C (78.4°F) and only 2 rainfall days, with 11mm (0.4") of accumulated rainfall, make July the best time for swimming and other water activities. Weather in July »

August, the last month of the summer, in Poros, is also a moderately hot month, with average temperature varying between 29°C (84.2°F) and 18°C (64.4°F). The ideal sea water temperature of 26.5°C (79.7°F) and only 2 rainfall days, with 14mm (0.6") of accumulated rainfall, make August the best time for swimming and other water activities. Weather in August »

The first month of the autumn, September, is still a warm month in Poros, Greece, with temperature in the range of an average high of 26°C (78.8°F) and an average low of 16°C (60.8°F). The ideal sea water temperature of 25.4°C (77.7°F) and only 4 rainfall days, with 41mm (1.6") of accumulated rainfall, make September the best time for swimming and other water activities. Weather in September »

October, the same as September, in Poros, Greece, is an agreeable autumn month, with average temperature fluctuating between 21°C (69.8°F) and 12°C (53.6°F). In Poros, the average high-temperature in October decreases, from a warm 26°C (78.8°F) in September, to a pleasant 21°C (69.8°F). Weather in October »

The last month of the autumn, November, is also an enjoyable month in Poros, Greece, with average temperature fluctuating between 9°C (48.2°F) and 17°C (62.6°F). In Poros, the average high-temperature slightly decreases, from an agreeable 21°C (69.8°F) in October, to an enjoyable 17°C (62.6°F). Weather in November »

December, the first month of the winter, in Poros, is also a moderate month, with average temperature fluctuating between 6°C (42.8°F) and 13°C (55.4°F). In Poros, the average high-temperature in December slightly decreases, from an enjoyable 17°C (62.6°F) in November, to a mild 13°C (55.4°F). Weather in December »

What is the coldest month in Poros?

The coldest months are January and February, with an average high-temperature of 12°C (53.6°F).

How much does it rain in Poros?

In Poros, Greece, during the entire year, the rain falls for 105 days and collects up to 996mm (39.2") of precipitation.

When is the lowest UV index in Poros?

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Poros.

What month is the sea coldest in Poros?

With an average sea temperature of 15.3°C (59.5°F), February is the month with the coldest seawater.

When are the longest days in Poros?

With an average of 14.7h of daylight, June has the longest days of the year.

What is the warmest month in Poros?

The warmest month in Poros is July, with an average high-temperature of 30°C (86°F) and an average low-temperature of 18°C (64.4°F).

What is the driest month in Poros?

The month with the least rainfall is July when the rain falls for 2 days and typically collects 11mm (0.4") of precipitation.

What month has the most sunshine in Poros?

July has the most sunshine of the year in Poros, Greece, with an average of 13h of sunshine.

What is the month with the highest UV index in Poros?

July is the month with the highest UV index in Poros, with an average maximum UV index of 10.

What month is the sea warmest in Poros?

August is the month with the warmest seawater in Poros, Greece, with an average sea temperature of 26.5°C (79.7°F).

What is the wettest month in Poros?

December is the month with the most rainfall in Poros. Rain falls for 15 days and accumulates 186mm (7.3") of precipitation.

What is the month with the shortest days in Poros?

December has the shortest days of the year in Poros, with an average of 9.6h of daylight.

What is the month with the least sunshine in Poros?

The month with the least sunshine in Poros is December, with an average of 4h of sunshine.
Average rainfall - Poros, Greece
Average rainfall days - Poros, Greece
Average sea temperature - Poros, Greece

The best month for swimming (with the highest average sea temperature) is August (26.5°C).
The coldest month (with the lowest average sea temperature) is February (15.3°C).

Average daylight / Average sunshine - Poros, Greece