September weather forecast and climate
Kremasti, Greece

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

Temperature

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

Rainfall

In Kremasti, during 2 rainfall days, 10mm (0.4") of precipitation is typically accumulated. In Kremasti, during the entire year, the rain falls for 81 days and collects up to 780mm (30.7") of precipitation.

Sea temperature

In September, the average sea temperature in Kremasti is 26.8°C (80.2°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.

Daylight

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

Sunshine

In Kremasti, the average sunshine is 11h.

UV index

In September, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays for ordinary individuals.
The daily maximum UV index of 7 interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the temperature in September in Kremasti?

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

How many days does it rain in September in Kremasti?

In September, in Kremasti, the rain falls for 2 days. Throughout September, 10mm (0.4") of precipitation is accumulated.

What is the water temperature in September in Kremasti?

In Kremasti, the average seawater temperature in September is 26.8°C (80.2°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 Kremasti?

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

How many hours of sunshine does Kremasti have in September?

In Kremasti, the average sunshine in September is 11h.

What is the UV index intensity in September in Kremasti?

The average daily maximum UV index in September in Kremasti, Greece, is 7. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to the UV radiation.
Average temperature in September - Kremasti, 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 - Kremasti, Greece
  • Average rainfall in September: 10mm

The wettest month (with the highest rainfall) is December (168mm).
The driest month (with the lowest rainfall) is July (1mm).

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

The month with the highest number of rainy days is December (14 days).
Months with the lowest number of rainy days are June and September (2 days).

Average sea temperature in September - Kremasti, Greece
  • Average sea temperature in September: 26.8°C

The best month for swimming (with the highest average sea temperature) is August (27.3°C).
The coldest month (with the lowest average sea temperature) is February (17°C).

Average daylight in September / Average sunshine in September - Kremasti, 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 - Kremasti, 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).

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