September weather forecast and climate
Imerovigli, Greece

The first month of the autumn, September, is still a warm month in Imerovigli, Greece, with average temperature varying between 25°C (77°F) and 20°C (68°F).

Temperature

The average high-temperature, is 25°C (77°F), while the average low-temperature is 20°C (68°F).

Rainfall

In Imerovigli, during 1 rainfall days, 13mm (0.5") of precipitation is typically accumulated. Throughout the year, in Imerovigli, Greece, there are 65 rainfall days, and 554mm (21.8") of precipitation is accumulated.

Sea temperature

In Imerovigli, Greece, the average seawater temperature is 23°C (73.4°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23°C (73.4°F) water. (FYI: The Olympic swimming competition requires a water temperature between 25°C (77°F) and 28°C (82.4°F).)

Daylight

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

Sunshine

The average sunshine in September is 10h.

UV index

In Imerovigli, 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 radiation for the average person.
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. 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 Imerovigli?

In Imerovigli, in September, the average high-temperature is 25°C (77°F), and the average low-temperature is 20°C (68°F).

How much does it rain in Imerovigli in September?

In September, in Imerovigli, the rain falls for 1 days. Throughout September, 13mm (0.5") of precipitation is accumulated.

How warm is the water in September in Imerovigli?

In Imerovigli, Greece, the average seawater temperature in September is 23°C (73.4°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 23°C (73.4°F) water may be enjoyable.

How many hours of daylight does Imerovigli have in September?

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

How many hours of sunshine does Imerovigli have in September?

The average sunshine in September in Imerovigli is 10h.

How high is the UV index in September in Imerovigli?

The average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays.
Average temperature in September - Imerovigli, Greece
  • Average high temperature in September: 25°C

The warmest month (with the highest average high temperature) is July (28°C).
Months with the lowest average high temperature are January and February (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 (9°C).

Average rainfall in September - Imerovigli, Greece
  • Average rainfall in September: 13mm

The wettest month (with the highest rainfall) is January (114mm).
Driest months (with the lowest rainfall) are July and August (1mm).

Average rainfall days in September - Imerovigli, Greece
  • Average rainfall days in September: 1 days

The month with the highest number of rainy days is December (12 days).
Months with the lowest number of rainy days are June, July, August and September (1 days).

Average sea temperature in September - Imerovigli, Greece
  • Average sea temperature in September: 23°C

The best month for swimming (with the highest average sea temperature) is August (24°C).
Coldest months (with the lowest average sea temperature) are February and March (15°C).

Average daylight in September / Average sunshine in September - Imerovigli, 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: 10h

Months with most sunshine are June and July (Average sunshine: 13h).
Months with least sunshine are January and December (Average sunshine: 4).

Average UV index in September - Imerovigli, 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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