September weather forecast
Kateleios, Greece

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Weather in September

September, the first month of the autumn in Kateleios, is also a moderately hot month, with an average temperature ranging between max 26°C (78.8°F) and min 16°C (60.8°F).
An excellent water temperature of 25°C (77°F) and only 4 rainfall days, with 41mm (1.61") of accumulated rainfall, makes September a prime for swimming and other water activities.

Temperature

In Kateleios, the average high-temperature in September slightly decreases from 29°C (84.2°F) in August to a still moderately hot 26°C (78.8°F). Kateleios experiences a mean temperature of 16°C (60.8°F) during September nights.

Rainfall

In Kateleios, in September, it is raining for 4 days, with typically 41mm (1.61") of accumulated precipitation. Throughout the year, there are 105 rainfall days, and 996mm (39.21") of precipitation is accumulated.

Sea temperature

In Kateleios, the average seawater temperature in September is 25°C (77°F).
Note: Ideal surface water temperatures for any water activity fall between 25°C (77°F) and 29°C (84.2°F), offering maximum enjoyment for lengthened periods.

Daylight

In Kateleios, the average length of the day in September is 12h and 26min.
On the first day of September, sunrise is at 07:07 and sunset at 20:06. On the last day of the month, sunrise is at 07:32 and sunset at 19:21 EEST.

Sunshine

In September, the average sunshine is 9h.

UV index

In September, the average daily maximum UV index in Kateleios, Greece, is 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 during September translates into the following directions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Notice! The Sun's UV exposure elevates with sand and water reflections.
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Frequently asked questions

What are September temperatures in Kateleios?

The average high-temperature and low-temperature in Kateleios, Greece, during September are 26°C (78.8°F) and 16°C (60.8°F) respectively.

How much does it rain in Kateleios in September?

In Kateleios, Greece, in September, during 4 rainfall days, 41mm (1.61") of precipitation is typically accumulated.

What is the water temperature in September in Kateleios?

In September, the average sea temperature in Kateleios, Greece, 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.

How many hours of daylight does Kateleios have in September?

In Kateleios, the average day length in September is 12h and 26min.

What time are sunrise and sunset in September in Kateleios?

On the first day of September in Kateleios, Greece, sunrise is at 07:07 and sunset at 20:06. On the last day of the month, sunrise is at 07:32 and sunset at 19:21 EEST.

How many hours of sunshine does Kateleios have in September?

In September, the average sunshine duration is 9h.

How high is the UV index in September in Kateleios?

In September, the average daily maximum UV index in Kateleios is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in September
Kateleios, Greece

Average temperature in September - Kateleios, Greece
  • Average high temperature in September: 26°C

The warmest month (with the highest average high temperature) is July (30°C).
The months with the lowest average high temperature are January and February (12°C).

  • Average low temperature in September: 16°C

The months with the highest average low temperature are July and August (18°C).
The coldest months (with the lowest average low temperature) are January and February (5°C).

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Average rainfall in September
Kateleios, Greece

Average rainfall in September - Kateleios, Greece
  • Average rainfall in September: 41mm

The wettest month (with the highest rainfall) is December (186mm).
The driest month (with the least rainfall) is July (11mm).

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Average rainfall days in September
Kateleios, Greece

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

The month with the highest number of rainy days is December (15 days).
The months with the least rainy days are July and August (2 days).

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Average sea temperature in September
Kateleios, Greece

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

The best month for swimming (with the highest average sea temperature) is August (26°C).
The coldest months (with the lowest average sea temperature) are February and March (15°C).

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Average daylight in September /
Average sunshine in September
Kateleios, Greece

Average daylight in September / Average sunshine in September - Kateleios, Greece
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in September: 9h

The month with the most sunshine is July (Average sunshine: 13h).
The month with the least sunshine is December (Average sunshine: 4h).

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Average UV index in September
Kateleios, Greece

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

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

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Kateleios, Greece

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