September weather forecast
Nea Artaki, Greece

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Weather in September

September, the first month of the autumn in Nea Artaki, is still a warm month, with an average temperature ranging between max 25.7°C (78.3°F) and min 19.6°C (67.3°F).

Temperature

As Nea Artaki enters September, the average high-temperature subtly lowers from the 29°C (84.2°F) of August to a still moderately hot 25.7°C (78.3°F). September nights in Nea Artaki experience a consistent temperature drop to an enjoyable 19.6°C (67.3°F).

Humidity

In September, the average relative humidity in Nea Artaki is 63%.

Rainfall

In Nea Artaki, during September, the rain falls for 8.9 days and regularly aggregates up to 26mm (1.02") of precipitation. Throughout the year, in Nea Artaki, there are 127.1 rainfall days, and 492mm (19.37") of precipitation is accumulated.

Snowfall

In Nea Artaki, snow does not fall in April through November.

Sea temperature

In Nea Artaki, in September, the average water temperature is 24.3°C (75.7°F).
Note: A swim in 24.3°C (75.7°F) waters can be refreshing, especially when factoring in a person's cold tolerance, sunshine, wind, and the overall temperature. As a point of reference, Olympic swimming events are held in 25°C (77°F) to 28°C (82.4°F) waters.

Daylight

In Nea Artaki, Greece, the average length of the day in September is 12h and 26min.
On the first day of the month, sunrise is at 06:55 and sunset at 19:55. On the last day of September, sunrise is at 07:20 and sunset at 19:09 EEST.

Sunshine

In September, the average sunshine is 9.6h.

UV index

The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 5 during September translates into the following guidance:
Act with care - The need to guard against sun damage is communicated. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Stay alert! Reflective properties of sand and water amplify the Sun's UV radiation.
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Frequently asked questions

What is the temperature in September in Nea Artaki?

During September, Nea Artaki experiences an average high-temperature of 25.7°C (78.3°F) and a low-temperature of 19.6°C (67.3°F). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 31°C (87.8°F).

What is the average humidity in September in Nea Artaki?

In September, the average relative humidity in Nea Artaki is 63%.

How much does it rain in Nea Artaki in September?

In Nea Artaki, in September, during 8.9 rainfall days, 26mm (1.02") of precipitation is typically accumulated.

When it does not snow in Nea Artaki?

In Nea Artaki, Greece, snow does not fall in April through November.

What is the sea temperature in September in Nea Artaki?

In September, the average sea temperature in Nea Artaki 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 Nea Artaki?

The average day length in September in Nea Artaki is 12h and 26min.

When are sunrise and sunset in September in Nea Artaki?

In September, on the first day of the month, sunrise is at 06:55 and sunset at 19:55. On the last day of the month, sunrise is at 07:20 and sunset at 19:09 EEST.

How many hours of sunshine does Nea Artaki have in September?

In Nea Artaki, the average sunshine duration in September is 9.6h.

How high is the UV index in September in Nea Artaki?

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Nea Artaki, Greece

Average temperature in September - Nea Artaki, Greece
  • Average high temperature in September: 25.7°C

The warmest month (with the highest average high temperature) is July (29.3°C).
The month with the lowest average high temperature is January (11.3°C).

  • Average low temperature in September: 19.6°C

The month with the highest average low temperature is August (22.6°C).
The coldest month (with the lowest average low temperature) is January (6.3°C).

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Average pressure in September
Nea Artaki, Greece

Average pressure in September - Nea Artaki, Greece
  • Average pressure in September: 1014.6mbar

The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1011.3mbar).

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Average wind speed in September
Nea Artaki, Greece

Average wind speed in September - Nea Artaki, Greece
  • Average wind speed in September: 11.9km/h

The windiest month (with the highest average wind speed) is August (14km/h).
The calmest months (with the lowest average wind speed) are May and June (10.7km/h).

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Average humidity in September
Nea Artaki, Greece

Average humidity in September - Nea Artaki, Greece
  • Average humidity in September: 63%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is July (56%).

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Average rainfall in September
Nea Artaki, Greece

Average rainfall in September - Nea Artaki, Greece
  • Average rainfall in September: 26mm

The wettest month (with the highest rainfall) is December (69mm).
The driest month (with the least rainfall) is August (6mm).

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Average rainfall days in September
Nea Artaki, Greece

Average rainfall days in September - Nea Artaki, Greece
  • Average rainfall days in September: 8.9 days

The month with the highest number of rainy days is January (14.8 days).
The month with the least rainy days is August (2.9 days).

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Average snowfall in September
Nea Artaki, Greece

Average snowfall in September - Nea Artaki, Greece
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (73mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in September
Nea Artaki, Greece

Average snowfall days in September - Nea Artaki, Greece
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in September
Nea Artaki, Greece

Average sea temperature in September - Nea Artaki, Greece
  • Average sea temperature in September: 24.3°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 (14.8°C).

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Average daylight in September /
Average sunshine in September
Nea Artaki, Greece

Average daylight in September / Average sunshine in September - Nea Artaki, 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 30min).

  • Average sunshine in September: 9h and 4min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in September
Nea Artaki, Greece

Average sunshine days in September - Nea Artaki, Greece
  • Average sunshine days in September: 17.7 days

The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (11.5 days).

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Average UV index in September
Nea Artaki, Greece

Average UV index in September - Nea Artaki, Greece
  • Average UV index in September: 5

The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in September
Nea Artaki, Greece

Average cloud cover in September - Nea Artaki, Greece
  • Average cloud cover in September: 18

The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 8).

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Average visibility in September
Nea Artaki, Greece

Average visibility in September - Nea Artaki, Greece
  • Average visibility in September: 10km

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).

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Nea Artaki, Greece

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