Kiotari
Greece
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Kiotari, Greece

September, the first month of the autumn, in Kiotari, is also a moderately hot month, with average temperature ranging between min 19°C (66.2°F) and max 28°C (82.4°F).
The ideal sea water temperature of 25°C (77°F) and only 2 rainfall days, with 10mm (0.39") of accumulated rainfall, makes September the best time for swimming and other water activities.

Temperature

In Kiotari, the average high-temperature in September is practically the same as in August - a warm 28°C (82.4°F). In Kiotari, the average low-temperature is 19°C (66.2°F).

Rainfall

In Kiotari, during September, the rain falls for 2 days and regularly aggregates up to 10mm (0.39") of precipitation. Throughout the year, in Kiotari, there are 78 rainfall days, and 732mm (28.82") of precipitation is accumulated.

Sea temperature

August and September, with an average sea temperature of 25°C (77°F), are months with the warmest seawater.
Note: 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.

Daylight

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

Sunshine

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

UV index

In Kiotari, the average daily maximum UV index in September is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV radiation for the average person.
Note: In September, the average maximum UV index of 7 translate into the following recommendations:
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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the temperature in September in Kiotari?

In September, in Kiotari, Greece, the average high-temperature is 28°C (82.4°F), and the average low-temperature is 19°C (66.2°F).

How much does it rain in Kiotari in September?

In Kiotari, in September, during 2 rainfall days, 10mm (0.39") of precipitation is typically accumulated.

When is the sea warmest in Kiotari?

August and September, with an average sea temperature of 25°C (77°F), are months with the warmest seawater.

How warm is the water in September in Kiotari?

In Kiotari, Greece, in September, the average water temperature is 25°C (77°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

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

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

How long on average sun shines in September in Kiotari?

The average sunshine in September in Kiotari, Greece, is 11h.

What is the UV index reading in September in Kiotari?

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

Warmest months (with the highest average high temperature) are July and August (30°C).
Months with the lowest average high temperature are January and February (14°C).

  • Average low temperature in September: 19°C

Months with the highest average low temperature are July and August (21°C).
Coldest months (with the lowest average low temperature) are January and February (8°C).

Average rainfall in September - Kiotari, Greece
  • Average rainfall in September: 10mm

The wettest month (with the highest rainfall) is January (159mm).
Driest months (with the lowest rainfall) are July and August (1mm).

Average rainfall days in September - Kiotari, Greece
  • Average rainfall days in September: 2 days

Months with the highest number of rainy days are January and December (13 days).
Months with the lowest number of rainy days are June and September (2 days).

Average sea temperature in September - Kiotari, Greece
  • Average sea temperature in September: 25°C

Best months for swimming (with the highest average sea temperature) are August and September (25°C).
Coldest months (with the lowest average sea temperature) are February and March (16°C).

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

The month with the longest days is June (Average daylight: 14.6h).
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 - Kiotari, 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).