Ouranoupolis
Greece
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Ouranoupolis, Greece

The first month of the autumn, September, is also a moderately hot month in Ouranoupolis, Greece, with average temperature fluctuating between 15°C (59°F) and 26°C (78.8°F).

Temperature

In September, the average high-temperature marginally drops, from 29°C (84.2°F) in August, to a still warm 26°C (78.8°F). In September, in Ouranoupolis, the average low-temperature is 15°C (59°F).

Rainfall

In Ouranoupolis, it is raining for 4 days, with typically 35mm (1.4") of accumulated precipitation. In Ouranoupolis, during the entire year, the rain falls for 77 days and collects up to 569mm (22.4") of precipitation.

Sea temperature

In Ouranoupolis, the average water temperature is 24.3°C (75.7°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 24.3°C (75.7°F).

Daylight

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

Sunshine

In Ouranoupolis, the average sunshine in September is 9h.

UV index

In Ouranoupolis, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to the UV radiation for ordinary individuals.
The average daily UV index of 6 transform into the following instructions:
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. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the temperature in September in Ouranoupolis?

The average high-temperature, in September, in Ouranoupolis, is 26°C (78.8°F), while the average low-temperature is 15°C (59°F).

How much does it rain in Ouranoupolis in September?

In September, the rain falls for 4 days. Throughout September, 35mm (1.4") of precipitation is accumulated.

What is the sea temperature in September in Ouranoupolis?

In Ouranoupolis, in September, the average water temperature is 24.3°C (75.7°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 24.3°C (75.7°F).

What is the average length of the day in September in Ouranoupolis?

In September, the average length of the day in Ouranoupolis, Greece, is 12.5h.

How many hours of sunshine does Ouranoupolis have in September?

The average sunshine in September is 9h.

What is the UV index intensity in September in Ouranoupolis?

In Ouranoupolis, Greece, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health threat from the exposure to the Sun's UV radiation.
Average temperature in September - Ouranoupolis, Greece
  • Average high temperature in September: 26°C

The warmest month (with the highest average high temperature) is July (30°C).
The month with the lowest average high temperature is January (9°C).

  • Average low temperature in September: 15°C

Months with the highest average low temperature are July and August (18°C).
The coldest month (with the lowest average low temperature) is January (2°C).

Average rainfall in September - Ouranoupolis, Greece
  • Average rainfall in September: 35mm

The wettest month (with the highest rainfall) is December (80mm).
Driest months (with the lowest rainfall) are July and August (26mm).

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

The month with the highest number of rainy days is December (9 days).
Months with the lowest number of rainy days are July, August and September (4 days).

Average sea temperature in September - Ouranoupolis, Greece
  • Average sea temperature in September: 24.3°C

The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is March (13.4°C).

Average daylight in September / Average sunshine in September - Ouranoupolis, 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: 9.3h).

  • Average sunshine in September: 9h

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

Average UV index in September - Ouranoupolis, Greece
  • Average UV index in September: 6

Months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).