Nikiana
Greece
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Nikiana, Greece

September, the first month of the autumn, in Nikiana, is also a moderately hot month, with average temperature fluctuating between 16°C (60.8°F) and 28°C (82.4°F).

Temperature

In Nikiana, the average high-temperature marginally drops, from a tropical 31°C (87.8°F) in August, to a moderately hot 28°C (82.4°F). In September, in Nikiana, the average low-temperature is 16°C (60.8°F).

Rainfall

In Nikiana, Greece, in September, during 5 rainfall days, 48mm (1.9") of precipitation is typically accumulated. Throughout the year, in Nikiana, there are 108 rainfall days, and 1046mm (41.2") of precipitation is accumulated.

Sea temperature

In Nikiana, in September, the average water temperature is 25°C (77°F). 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 September, the average length of the day is 12.4h.

Sunshine

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

UV index

The average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to the Sun's UV rays for the ordinary person.
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. 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. 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 Nikiana?

In September, in Nikiana, the average high-temperature is 28°C (82.4°F), and the average low-temperature is 16°C (60.8°F).

How much does it rain in Nikiana in September?

In September, the rain falls for 5 days. Throughout September, 48mm (1.9") of precipitation is accumulated.

How warm is the water in September in Nikiana?

In Nikiana, Greece, in September, the average water temperature is 25°C (77°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

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

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

How long on average sun shines in September in Nikiana?

The average sunshine in September in Nikiana is 9h.

What is the UV index reading in September in Nikiana?

In September, the average daily maximum UV index in Nikiana, Greece, is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to the UV radiation.
Average temperature in September - Nikiana, Greece
  • Average high temperature in September: 28°C

Warmest months (with the highest average high temperature) are July and August (31°C).
Months with the lowest average high temperature are January and February (13°C).

  • Average low temperature in September: 16°C

The month with the highest average low temperature is August (19°C).
Coldest months (with the lowest average low temperature) are January and February (5°C).

Average rainfall in September - Nikiana, Greece
  • Average rainfall in September: 48mm

The wettest month (with the highest rainfall) is December (185mm).
The driest month (with the lowest rainfall) is July (11mm).

Average rainfall days in September - Nikiana, Greece
  • Average rainfall days in September: 5 days

The month with the highest number of rainy days is December (14 days).
Months with the lowest number of rainy days are July and August (3 days).

Average sea temperature in September - Nikiana, 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 - Nikiana, Greece
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.5h).

  • 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 - Nikiana, 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 and December (UV index 2).