Skala Potamia
Greece
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Skala Potamia, Greece

September, the first month of the autumn, in Skala Potamia, is also a moderately hot month, with average temperature fluctuating between 24°C (75.2°F) and 13°C (55.4°F).

Temperature

In Skala Potamia, the average high-temperature marginally drops, from a moderately hot 28°C (82.4°F) in August, to a still warm 24°C (75.2°F). The average low-temperature, in Skala Potamia, is 13°C (55.4°F).

Rainfall

In Skala Potamia, Greece, in September, it is raining for 4 days, with typically 35mm (1.4") of accumulated precipitation. In Skala Potamia, Greece, during the entire year, the rain falls for 81 days and collects up to 621mm (24.4") of precipitation.

Sea temperature

In Skala Potamia, 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

In September, the average length of the day is 12.5h.

Sunshine

In September, the average sunshine is 9h.

UV index

In September, the average daily maximum UV index in Skala Potamia, Greece, is 6. A UV Index reading of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays for the ordinary person.
The daily maximum UV index of 6 in September interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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 temperature in September in Skala Potamia?

In Skala Potamia, in September, the average high-temperature is 24°C (75.2°F), and the average low-temperature is 13°C (55.4°F).

How much does it rain in Skala Potamia in September?

In Skala Potamia, Greece, in September, during 4 rainfall days, 35mm (1.4") of precipitation is typically accumulated.

How warm is the water in September in Skala Potamia?

In September, the average sea temperature in Skala Potamia, Greece, is 23°C (73.4°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 23°C (73.4°F).

How many hours of daylight does Skala Potamia have in September?

In Skala Potamia, Greece, the average length of the day in September is 12.5h.

How long on average sun shines in September in Skala Potamia?

The average sunshine in September in Skala Potamia, Greece, is 9h.

What is the UV index reading in September in Skala Potamia?

In September, the average daily maximum UV index in Skala Potamia is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to the UV radiation.
Average temperature in September - Skala Potamia, Greece
  • Average high temperature in September: 24°C

Warmest months (with the highest average high temperature) are July and August (28°C).
The month with the lowest average high temperature is January (7°C).

  • Average low temperature in September: 13°C

Months with the highest average low temperature are July and August (17°C).
The coldest month (with the lowest average low temperature) is January (1°C).

Average rainfall in September - Skala Potamia, Greece
  • Average rainfall in September: 35mm

The wettest month (with the highest rainfall) is December (91mm).
The driest month (with the lowest rainfall) is August (24mm).

Average rainfall days in September - Skala Potamia, Greece
  • Average rainfall days in September: 4 days

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

Average sea temperature in September - Skala Potamia, Greece
  • Average sea temperature in September: 23°C

The best month for swimming (with the highest average sea temperature) is August (25°C).
Coldest months (with the lowest average sea temperature) are January, February and March (13°C).

Average daylight in September / Average sunshine in September - Skala Potamia, Greece
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.3h).

  • Average sunshine in September: 9h

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

Average UV index in September - Skala Potamia, Greece
  • Average UV index in September: 6

Months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).