Gialova
Greece
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Gialova, Greece

The first month of the autumn, Septiembre, is also a moderately hot month in Gialova, Greece, with average temperature fluctuating between 27°C (80.6°F) and 17°C (62.6°F).
The perfect water temperature of 25°C (77°F) with 29mm (1.14") of accumulated rainfall and only 3 rainfall días, makes Septiembre a great period for swimming and other water activities.

Temperature

In Gialova, the average high-temperature in Septiembre is practically the same as in Agosto - a still moderately hot 27°C (80.6°F). In Septiembre, the average low-temperature is 17°C (62.6°F).

Rainfall

In Gialova, during Septiembre, the rain falls for 3 days and regularly aggregates up to 29mm (1.14") of precipitation. In Gialova, during the entire year, the rain falls for 94 days and collects up to 761mm (29.96") of precipitation.

Sea temperature

In Gialova, Greece, the average seawater temperature is 25°C (77°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

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

Sunshine

In Gialova, the average sunshine is 9h.

UV index

In Septiembre, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to the UV radiation for average individuals.
Note: In Septiembre, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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 Septiembre in Gialova?

In Gialova, Greece, in Septiembre, the average high-temperature is 27°C (80.6°F), and the average low-temperature is 17°C (62.6°F).

How many days does it rain in Septiembre in Gialova?

In Gialova, Greece, in Septiembre, during 3 rainfall days, 29mm (1.14") of precipitation is typically accumulated.

What is the water temperature in Septiembre in Gialova?

In Gialova, the average seawater temperature in Septiembre 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 Gialova have in Septiembre?

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

How many hours of sunshine does Gialova have in Septiembre?

In Septiembre, the average sunshine in Gialova, Greece, is 9h.

What is the UV index intensity in Septiembre in Gialova?

The average daily maximum UV index in Septiembre 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 - Gialova, Greece
  • Average high temperature in September: 27°C

The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (13°C).

  • Average low temperature in September: 17°C

Months with the highest average low temperature are July and August (19°C).
Coldest months (with the lowest average low temperature) are January and February (6°C).

Average rainfall in September - Gialova, Greece
  • Average rainfall in September: 29mm

The wettest month (with the highest rainfall) is December (149mm).
The driest month (with the lowest rainfall) is July (5mm).

Average rainfall days in September - Gialova, Greece
  • Average rainfall days in September: 3 days

The month with the highest number of rainy days is December (15 days).
Months with the lowest number of rainy days are July and August (1 days).

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

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

Average daylight in September / Average sunshine in September - Gialova, 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: 9.7h).

  • Average sunshine in September: 9h

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

Average UV index in September - Gialova, 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).