Agios Stefanos
Greece
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Agios Stefanos, Greece

September, the first month of the autumn, in Agios Stefanos, is still a warm month, with average temperature ranging between max 27°C (80.6°F) and min 14°C (57.2°F).

Temperature

In September, the average high-temperature marginally drops, from a tropical 30°C (86°F) in August, to a moderately hot 27°C (80.6°F). In Agios Stefanos, Greece, in September, the average low-temperature is 14°C (57.2°F).

Rainfall

In Agios Stefanos, Greece, during September, the rain falls for 6 days and regularly aggregates up to 75mm (3") of precipitation. In Agios Stefanos, during the entire year, the rain falls for 120 days and collects up to 1357mm (53.4") of precipitation.

Sea temperature

In September, the average sea temperature in Agios Stefanos is 24°C (75.2°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 24°C (75.2°F).

Daylight

In September, the average length of the day in Agios Stefanos is 12.5h.

Sunshine

The average sunshine in Agios Stefanos is 8h.

UV index

In Agios Stefanos, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to the UV radiation for average individuals.
In September, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the temperature in September in Agios Stefanos?

In Agios Stefanos, Greece, in September, the average high-temperature is 27°C (80.6°F), and the average low-temperature is 14°C (57.2°F).

How much does it rain in Agios Stefanos in September?

In Agios Stefanos, Greece, in September, during 6 rainfall days, 75mm (3") of precipitation is typically accumulated.

What is the sea temperature in September in Agios Stefanos?

In September, the average sea temperature in Agios Stefanos, Greece, is 24°C (75.2°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 24°C (75.2°F) water may be enjoyable.

What is the average length of the day in September in Agios Stefanos?

In Agios Stefanos, the average length of the day in September is 12.5h.

How long on average sun shines in September in Agios Stefanos?

In September, the average sunshine is 8h.

How high is the UV index in September in Agios Stefanos?

In Agios Stefanos, the average daily maximum UV index in September is 6. 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 - Agios Stefanos, Greece
  • Average high temperature in September: 27°C

Warmest months (with the highest average high temperature) are July and August (30°C).
The month with the lowest average high temperature is January (11°C).

  • Average low temperature in September: 14°C

Months with the highest average low temperature are July and August (17°C).
The coldest month (with the lowest average low temperature) is January (3°C).

Average rainfall in September - Agios Stefanos, Greece
  • Average rainfall in September: 75mm

The wettest month (with the highest rainfall) is December (232mm).
The driest month (with the lowest rainfall) is July (15mm).

Average rainfall days in September - Agios Stefanos, Greece
  • Average rainfall days in September: 6 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 (4 days).

Average sea temperature in September - Agios Stefanos, Greece
  • Average sea temperature in September: 24°C

The best month for swimming (with the highest average sea temperature) is August (25°C).
Coldest months (with the lowest average sea temperature) are February and March (14°C).

Average daylight in September / Average sunshine in September - Agios Stefanos, Greece
  • Average daylight in September: 12.5h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.4h).

  • Average sunshine in September: 8h

The month with most sunshine is July (Average sunshine: 12h).
Months with least sunshine are January, February, March, November and December (Average sunshine: 4).

Average UV index in September - Agios Stefanos, Greece
  • Average UV index in September: 6

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).