September weather forecast and climate
Afissos, Greece

September, the first month of the autumn, in Afissos, is also a warm month, with temperature in the range of an average low of 12°C (53.6°F) and an average high of 23°C (73.4°F).

Temperature

In September, the average high-temperature is 23°C (73.4°F), and the average low-temperature is 12°C (53.6°F).

Rainfall

In September, the rain falls for 4 days. Throughout September, 33mm (1.3") of precipitation is accumulated. Throughout the year, in Afissos, there are 88 rainfall days, and 632mm (24.9") of precipitation is accumulated.

Sea temperature

In Afissos, the average water temperature is 23°C (73.4°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 23°C (73.4°F) water may be enjoyable. (FYI: The official water temperature required for the Olympic swimming competition is 25°C (77°F) to 28°C (82.4°F).)

Daylight

The average length of the day is 12.4h.

Sunshine

In September, the average sunshine is 9h.

UV index

In September, the average UV index is 6.

What is the temperature in September in Afissos?

In September, in Afissos, Greece, the average high-temperature is 23°C (73.4°F), and the average low-temperature is 12°C (53.6°F).

How much does it rain in Afissos in September?

In Afissos, in September, it is raining for 4 days, with typically 33mm (1.3") of accumulated precipitation.

How warm is the water in September in Afissos?

In Afissos, Greece, in September, the average water temperature is 23°C (73.4°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23°C (73.4°F) water. (FYI: The Olympic swimming competition requires a water temperature between 25°C (77°F) and 28°C (82.4°F).)

How many hours of daylight does Afissos have in September?

In September, the average length of the day in Afissos is 12.4h.

How long on average sun shines in September in Afissos?

In September, the average sunshine in Afissos, Greece, is 9h.

What is the UV index reading in September in Afissos?

In September, the average UV index is 6.
Average temperature in September - Afissos, Greece
  • Average high temperature in September: 23°C

Warmest months (with the highest average high temperature) are July and August (27°C).
The month with the lowest average high temperature is January (6°C).

  • Average low temperature in September: 12°C

Months with the highest average low temperature are July and August (15°C).
The coldest month (with the lowest average low temperature) is January (-1°C).

Average rainfall in September - Afissos, Greece
  • Average rainfall in September: 33mm

The wettest month (with the highest rainfall) is December (90mm).
The driest month (with the lowest rainfall) is August (28mm).

Average rainfall days in September - Afissos, Greece
  • Average rainfall days in September: 4 days

Months with the highest number of rainy days are November and December (10 days).
Months with the lowest number of rainy days are July, August and September (4 days).

Average sea temperature in September - Afissos, Greece
  • Average sea temperature in September: 23°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 September / Average sunshine in September - Afissos, Greece
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.5h).

  • Average sunshine in September: 9h

The month with most sunshine is July (Average sunshine: 12h).
The month with least sunshine is December (Average sunshine: 4h).

Average UV index in September - Afissos, Greece
  • Average UV index in September: 6

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).

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