September weather forecast
Loutraki, Greece

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Weather in September

September, the first month of the autumn in Loutraki, is still a warm month, with temperature in the range of an average high of 26.3°C (79.3°F) and an average low of 17.5°C (63.5°F).

Temperature

With the onset of September, Loutraki's climate undergoes a slight change as the average high-temperature moves from a tropical 30.4°C (86.7°F) in August to a moderately hot 26.3°C (79.3°F). Loutraki's nighttime temperature in September drops to an average of 17.5°C (63.5°F).

Humidity

The average relative humidity in September is 60%.

Rainfall

In September, the rain falls for 10.1 days. Throughout September, 30mm (1.18") of precipitation is accumulated. Throughout the year, there are 121.1 rainfall days, and 396mm (15.59") of precipitation is accumulated.

Snowfall

April through November are months without snowfall in Loutraki, Greece.

Sea temperature

In Loutraki, the average seawater temperature in September is 25.3°C (77.5°F).
Note: Water temperatures ranging between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, making swimming, diving, and similar water activities pleasurable for extended periods.

Daylight

The average length of the day in September in Loutraki is 12h and 26min.
On the first day of the month, sunrise is at 06:58 and sunset at 19:57. On the last day of September, sunrise is at 07:23 and sunset at 19:12 EEST.

Sunshine

In September, the average sunshine in Loutraki is 9.5h.

UV index

In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 5 in September translates into this advice:
Adopt protective measures - Suggestions to resist sunburn are offered. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be alert! The reflection of water and sand augments UV radiation intensity.
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Frequently asked questions

What is the average September temperature in Loutraki?

September temperatures vary between a high-temperature of 26.3°C (79.3°F) and a low-temperature of 17.5°C (63.5°F). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 32°C (89.6°F).

What is the average humidity in September in Loutraki?

In Loutraki, Greece, the average relative humidity in September is 60%.

How much does it rain in Loutraki in September?

In Loutraki, in September, it is raining for 10.1 days, with typically 30mm (1.18") of accumulated precipitation.

When it does not snow in Loutraki?

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

How warm is the water in September in Loutraki?

In Loutraki, in September, the average water temperature is 25.3°C (77.5°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.

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

In Loutraki, the average day length in September is 12h and 26min.

What time are sunrise and sunset in September in Loutraki?

On the first day of September, sunrise is at 06:58 and sunset at 19:57. On the last day of the month, sunrise is at 07:23 and sunset at 19:12 EEST.

How many hours of sunshine does Loutraki have in September?

The average sunshine duration in September in Loutraki, Greece, is 9.5h.

What is the UV index reading in September in Loutraki?

In Loutraki, Greece, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe 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
Loutraki, Greece

Average temperature in September - Loutraki, Greece
  • Average high temperature in September: 26.3°C

The warmest month (with the highest average high temperature) is July (30.7°C).
The month with the lowest average high temperature is January (10.6°C).

  • Average low temperature in September: 17.5°C

The month with the highest average low temperature is August (20.4°C).
The coldest month (with the lowest average low temperature) is January (4.1°C).

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Average pressure in September
Loutraki, Greece

Average pressure in September - Loutraki, Greece
  • Average pressure in September: 1014.7mbar

The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1011.6mbar).

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Average wind speed in September
Loutraki, Greece

Average wind speed in September - Loutraki, Greece
  • Average wind speed in September: 7.9km/h

The windiest month (with the highest average wind speed) is August (9.5km/h).
The calmest month (with the lowest average wind speed) is November (7.6km/h).

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Average humidity in September
Loutraki, Greece

Average humidity in September - Loutraki, Greece
  • Average humidity in September: 60%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (50%).

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Average rainfall in September
Loutraki, Greece

Average rainfall in September - Loutraki, Greece
  • Average rainfall in September: 30mm

The wettest month (with the highest rainfall) is March (53mm).
The driest month (with the least rainfall) is August (9mm).

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Average rainfall days in September
Loutraki, Greece

Average rainfall days in September - Loutraki, Greece
  • Average rainfall days in September: 10.1 days

The month with the highest number of rainy days is February (13.3 days).
The month with the least rainy days is August (5 days).

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Average snowfall in September
Loutraki, Greece

Average snowfall in September - Loutraki, Greece
  • Average snowfall in September: 0mm

The month with the highest snowfall is December (15mm).
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
Loutraki, Greece

Average snowfall days in September - Loutraki, Greece
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (1.3 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
Loutraki, Greece

Average sea temperature in September - Loutraki, Greece
  • Average sea temperature in September: 25.3°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 February (15.3°C).

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Average daylight in September /
Average sunshine in September
Loutraki, Greece

Average daylight in September / Average sunshine in September - Loutraki, 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 36min).

  • Average sunshine in September: 9h and 3min

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: 5h and 54min).

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Average sunshine days in September
Loutraki, Greece

Average sunshine days in September - Loutraki, Greece
  • Average sunshine days in September: 18.3 days

The month with the most sunshine days is July (24.7 days).
The month with the least sunshine days is February (13.8 days).

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Average UV index in September
Loutraki, Greece

Average UV index in September - Loutraki, Greece
  • Average UV index in September: 5

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in September
Loutraki, Greece

Average cloud cover in September - Loutraki, Greece
  • Average cloud cover in September: 17

The month with the most cloud cover is January (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 9).

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Average visibility in September
Loutraki, Greece

Average visibility in September - Loutraki, Greece
  • Average visibility in September: 10km

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

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Loutraki, Greece

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