Kokkari
Greece
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Kokkari, Greece

The first month of the autumn, September, is also a moderately hot month in Kokkari, Greece, with average temperature ranging between max 28°C (82.4°F) and min 17°C (62.6°F).

Temperature

In Kokkari, the average high-temperature slightly decreases, from a tropical 31°C (87.8°F) in August, to a moderately hot 28°C (82.4°F). In September, the average low-temperature is 17°C (62.6°F).

Rainfall

In September, the rain falls for 4 days. Throughout September, 18mm (0.71") of precipitation is accumulated. Throughout the year, there are 85 rainfall days, and 767mm (30.2") of precipitation is accumulated.

Sea temperature

In Kokkari, the average seawater temperature is 23.5°C (74.3°F).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23.5°C (74.3°F) water. (FYI: The Olympic swimming competition requires a water temperature between 25°C (77°F) and 28°C (82.4°F).)

Daylight

In Kokkari, the average length of the day is 12.4h.

Sunshine

In Kokkari, the average sunshine is 11h.

UV index

In Kokkari, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 7 in September transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. 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 Kokkari?

The average high-temperature, in September, is 28°C (82.4°F), while the average low-temperature is 17°C (62.6°F).

How much does it rain in Kokkari in September?

In Kokkari, in September, it is raining for 4 days, with typically 18mm (0.71") of accumulated precipitation.

What is the water temperature in September in Kokkari?

In Kokkari, Greece, in September, the average water temperature is 23.5°C (74.3°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23.5°C (74.3°F) water.

How many hours of daylight does Kokkari have in September?

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

How long on average sun shines in September in Kokkari?

The average sunshine in September is 11h.

What is the UV index reading in September in Kokkari?

The average daily maximum UV index in September in Kokkari, Greece, is 7. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to the UV radiation.
Average temperature in September - Kokkari, 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 (12°C).

  • Average low temperature in September: 17°C

Months with the highest average low temperature are July and August (20°C).
Coldest months (with the lowest average low temperature) are January and February (5°C).

Average rainfall in September - Kokkari, Greece
  • Average rainfall in September: 18mm

The wettest month (with the highest rainfall) is December (167mm).
Driest months (with the lowest rainfall) are July and August (3mm).

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

The month with the highest number of rainy days is December (13 days).
The month with the lowest number of rainy days is June (3 days).

Average sea temperature in September - Kokkari, Greece
  • Average sea temperature in September: 23.5°C

The best month for swimming (with the highest average sea temperature) is August (24.8°C).
The coldest month (with the lowest average sea temperature) is March (16.1°C).

Average daylight in September / Average sunshine in September - Kokkari, 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: 9.6h).

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

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