Posidi
Greece
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Posidi, Greece

The last month of the summer, August, is also a hot month in Posidi, Greece, with average temperature ranging between max 30°C (86°F) and min 18°C (64.4°F).

Temperature

The warmest months are July and August, with an average high-temperature of 30°C (86°F).

Rainfall

In Posidi, during August, the rain falls for 4 days and regularly aggregates up to 25mm (1") of precipitation. In Posidi, during the entire year, the rain falls for 84 days and collects up to 553mm (21.8") of precipitation.

Sea temperature

Months with the warmest seawater are July and August, with an average sea temperature of 24°C (75.2°F).
Note: For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 24°C (75.2°F).

Daylight

In Posidi, Greece, the average length of the day in August is 13.7h.

Sunshine

The average sunshine in Posidi is 11h.

UV index

In Posidi, Greece, the average daily maximum UV index in August is 8. A UV Index of 8 to 10 symbolizes a very high threat to health from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 8 transform into the following instructions:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the warmest month in Posidi?

July and August, with an average high-temperature of 30°C (86°F), are warmest months in Posidi.

What is the temperature in August in Posidi?

The average high-temperature, in August, is 30°C (86°F), while the average low-temperature is 18°C (64.4°F).

How much does it rain in Posidi in August?

In Posidi, Greece, in August, during 4 rainfall days, 25mm (1") of precipitation is typically accumulated.

What are the months with the warmest sea water in Posidi?

July and August, with an average sea temperature of 24°C (75.2°F), are months with the warmest seawater in Posidi.

What is the sea temperature in August in Posidi?

In Posidi, Greece, in August, the average water temperature is 24°C (75.2°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 24°C (75.2°F).

How many hours of daylight does Posidi have in August?

In Posidi, Greece, the average length of the day in August is 13.7h.

How many hours of sunshine does Posidi have in August?

In Posidi, the average sunshine in August is 11h.

What is the UV index reading in August in Posidi?

The average daily maximum UV index in August in Posidi is 8. A UV Index estimate of 8 to 10 represents a very high health threat from the exposure to the Sun's UV rays.
Average temperature in August - Posidi, Greece
  • Average high temperature in August: 30°C

Warmest months (with the highest average high temperature) are July and August (30°C).
The month with the lowest average high temperature is January (9°C).

  • Average low temperature in August: 18°C

Months with the highest average low temperature are July and August (18°C).
The coldest month (with the lowest average low temperature) is January (2°C).

Average rainfall in August - Posidi, Greece
  • Average rainfall in August: 25mm

The wettest month (with the highest rainfall) is December (77mm).
The driest month (with the lowest rainfall) is July (24mm).

Average rainfall days in August - Posidi, Greece
  • Average rainfall days in August: 4 days

Months with the highest number of rainy days are January, November and December (9 days).
Months with the lowest number of rainy days are July, August and September (4 days).

Average sea temperature in August - Posidi, Greece
  • Average sea temperature in August: 24°C

Best months for swimming (with the highest average sea temperature) are July and August (24°C).
Coldest months (with the lowest average sea temperature) are January, February and March (14°C).

Average daylight in August / Average sunshine in August - Posidi, Greece
  • Average daylight in August: 13.7h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.4h).

  • Average sunshine in August: 11h

The month with most sunshine is July (Average sunshine: 12h).
Months with least sunshine are January, February, November and December (Average sunshine: 4).

Average UV index in August - Posidi, Greece
  • Average UV index in August: 8

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).