Kassiopi
Greece
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Kassiopi, Greece

The first month of the autumn, September, is also a moderately hot month in Kassiopi, Greece, with average temperature varying between 27°C (80.6°F) and 14°C (57.2°F).

Temperature

In Kassiopi, the average high-temperature in September slightly decreases, from a hot 30°C (86°F) in August, to a warm 27°C (80.6°F). In September, in Kassiopi, the average low-temperature is 14°C (57.2°F).

Rainfall

In Kassiopi, it is raining for 7 days, with typically 75mm (2.95") of accumulated precipitation. Throughout the year, there are 123 rainfall days, and 1357mm (53.43") of precipitation is accumulated.

Sea temperature

In Kassiopi, Greece, the average water temperature is 25.3°C (77.5°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

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

Sunshine

In Kassiopi, Greece, the average sunshine in September is 8h.

UV index

In September, the average daily maximum UV index in Kassiopi is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 in September interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 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. 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 reflection of water and sand dramatically increases exposure to the UV rays.

What is the temperature in September in Kassiopi?

In September, in Kassiopi, the average high-temperature is 27°C (80.6°F), and the average low-temperature is 14°C (57.2°F).

How many days does it rain in September in Kassiopi?

In Kassiopi, Greece, in September, it is raining for 7 days, with typically 75mm (2.95") of accumulated precipitation.

What is the water temperature in September in Kassiopi?

In September, the average sea temperature is 25.3°C (77.5°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

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

The average length of the day in September in Kassiopi, Greece, is 12.5h.

How long on average sun shines in September in Kassiopi?

The average sunshine in September is 8h.

How high is the UV index in September in Kassiopi?

The average daily maximum UV index in September in Kassiopi is 6. A UV Index reading of 6 to 7 represents a high health threat from the exposure to the Sun's UV rays.
Average temperature in September - Kassiopi, Greece
  • Average high temperature in September: 27°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 (11°C).

  • Average low temperature in September: 14°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 (3°C).

Average rainfall in September - Kassiopi, Greece
  • Average rainfall in September: 75mm

The wettest month (with the highest rainfall) is December (232mm).
The driest month (with the lowest rainfall) is July (15mm).

Average rainfall days in September - Kassiopi, Greece
  • Average rainfall days in September: 7 days

The month with the highest number of rainy days is December (15 days).
The month with the lowest number of rainy days is July (4 days).

Average sea temperature in September - Kassiopi, Greece
  • Average sea temperature in September: 25.3°C

The best month for swimming (with the highest average sea temperature) is August (25.7°C).
The coldest month (with the lowest average sea temperature) is February (15.2°C).

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

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 September: 8h

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 September - Kassiopi, 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).