Kardamena
Greece
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Kardamena, Greece

The first month of the autumn, September, is still a warm month in Kardamena, Greece, with average temperature varying between 20°C (68°F) and 28°C (82.4°F).

Temperature

In Kardamena, the average high-temperature slightly decreases, from a tropical 31°C (87.8°F) in August, to a warm 28°C (82.4°F). In Kardamena, the average low-temperature is 20°C (68°F).

Rainfall

In Kardamena, in September, it is raining for 4 days, with typically 15mm (0.6") of accumulated precipitation. Throughout the year, there are 87 rainfall days, and 719mm (28.3") of precipitation is accumulated.

Sea temperature

In September, the average sea temperature in Kardamena is 24.9°C (76.8°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24.9°C (76.8°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

The average sunshine in September is 11h.

UV index

In September, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to the UV radiation for average individuals.
In September, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in September in Kardamena?

In September, in Kardamena, Greece, the average high-temperature is 28°C (82.4°F), and the average low-temperature is 20°C (68°F).

How much does it rain in Kardamena in September?

In Kardamena, Greece, during September, the rain falls for 4 days and regularly aggregates up to 15mm (0.6") of precipitation.

What is the sea temperature in September in Kardamena?

In September, the average sea temperature in Kardamena is 24.9°C (76.8°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 24.9°C (76.8°F).

What is the average length of the day in September in Kardamena?

The average length of the day in September is 12.4h.

How many hours of sunshine does Kardamena have in September?

In Kardamena, Greece, the average sunshine in September is 11h.

What is the UV index reading in September in Kardamena?

In September, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV rays.
Average temperature in September - Kardamena, Greece
  • Average high temperature in September: 28°C

Warmest months (with the highest average high temperature) are July and August (31°C).
The month with the lowest average high temperature is January (14°C).

  • Average low temperature in September: 20°C

Months with the highest average low temperature are July and August (22°C).
Coldest months (with the lowest average low temperature) are January and February (8°C).

Average rainfall in September - Kardamena, Greece
  • Average rainfall in September: 15mm

The wettest month (with the highest rainfall) is January (164mm).
The driest month (with the lowest rainfall) is July (0mm).

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

The month with the highest number of rainy days is December (14 days).
The month with the lowest number of rainy days is June (3 days).

Average sea temperature in September - Kardamena, Greece
  • Average sea temperature in September: 24.9°C

The best month for swimming (with the highest average sea temperature) is August (25.3°C).
The coldest month (with the lowest average sea temperature) is March (16.9°C).

Average daylight in September / Average sunshine in September - Kardamena, Greece
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.7h).

  • Average sunshine in September: 11h

The month with most sunshine is July (Average sunshine: 14h).
Months with least sunshine are January and December (Average sunshine: 5).

Average UV index in September - Kardamena, Greece
  • Average UV index in September: 7

Months with the highest UV index are June and July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).