August weather forecast
Chalki, Greece

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Weather in August

The last month of the summer, August, is also a moderately hot month in Chalki, Greece, with temperature in the range of an average low of 25.6°C (78.1°F) and an average high of 29.2°C (84.6°F).
The perfect water temperature of 26.4°C (79.5°F) with 1mm (0.04") of accumulated rainfall and only 0.3 rainfall days, makes August a great period for swimming and other water activities.

Temperature

Chalki's August weather reaches an average high of 29.2°C (84.6°F) and an average low of 25.6°C (78.1°F), making it the warmest month.

Heat index

August's mean heat index is evaluated at a tropical 33°C (91.4°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.

Humidity

In Chalki, the average relative humidity in August is 69%.

Rainfall

The month with the least rainfall is August, when the rain falls for 0.3 days and typically collects 1mm (0.04") of precipitation.

Sea temperature

With an average sea temperature of 26.4°C (79.5°F), August is the month with the warmest seawater in Chalki.
Note: Ideal surface water temperatures for any water activity fall between 25°C (77°F) and 29°C (84.2°F), offering maximum enjoyment for lengthened periods.

Daylight

The average length of the day in August in Chalki is 13h and 30min.
On the first day of August, sunrise is at 06:16 and sunset at 20:14. On the last day of the month, sunrise is at 06:40 and sunset at 19:38 EEST.

Sunshine

In August, the average sunshine is 12.1h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily high UV index of 7 in August leads to these guidelines:
Shield from overexposure. Defense against sun-related harm is required. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Caution! Sand and water reflections can notably increase the UV radiation intensity.
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Frequently asked questions

What month is the hottest in Chalki?

In Chalki, August is the warmest month, with temperatures averaging a high of 29.2°C (84.6°F) and a low of 25.6°C (78.1°F).

How hot does it get in Chalki in August?

August temperatures vary between a high-temperature of 29.2°C (84.6°F) and a low-temperature of 25.6°C (78.1°F). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 33°C (91.4°F).

What is the average humidity in August in Chalki?

The average relative humidity in August in Chalki is 69%.

What is the driest month in Chalki?

August is the month with the least rainfall. Rain falls for 0.3 days and accumulates 1mm (0.04") of precipitation.

How many days does it rain in August in Chalki?

In Chalki, Greece, in August, it is raining for 0.3 days, with typically 1mm (0.04") of accumulated precipitation.

What is the month with the warmest sea water in Chalki?

The month with the warmest seawater in Chalki is August, with an average sea temperature of 26.4°C (79.5°F).

What is the sea water temperature in August in Chalki?

In August, the average sea temperature in Chalki, Greece, is 26.4°C (79.5°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.

How many hours of daylight does Chalki have in August?

In Chalki, Greece, the average day length in August is 13h and 30min.

What time are sunrise and sunset in August in Chalki?

In August, on the first day of the month, sunrise is at 06:16 and sunset at 20:14. On the last day of the month, sunrise is at 06:40 and sunset at 19:38 EEST.

How many hours of sunshine does Chalki have in August?

In August, the average sunshine duration is 12.1h.

When is the highest UV index in Chalki?

June through August, with an average maximum UV index of 7, are months with the highest UV index.

How high is the UV index in August in Chalki?

In Chalki, the average daily maximum UV index in August is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to UV radiation.

Average temperature in August
Chalki, Greece

Average temperature in August - Chalki, Greece
  • Average high temperature in August: 29.2°C

The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (14.7°C).

  • Average low temperature in August: 25.6°C

The month with the highest average low temperature is August (25.6°C).
The coldest month (with the lowest average low temperature) is January (12.6°C).

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Average pressure in August
Chalki, Greece

Average pressure in August - Chalki, Greece
  • Average pressure in August: 1007.8mbar

The month with the highest atmospheric pressure is December (1017.3mbar).
The month with the lowest atmospheric pressure is July (1007.1mbar).

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Average wind speed in August
Chalki, Greece

Average wind speed in August - Chalki, Greece
  • Average wind speed in August: 16.8km/h

The windiest months (with the highest average wind speed) are January and February (22.1km/h).
The calmest month (with the lowest average wind speed) is May (14.9km/h).

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Average humidity in August
Chalki, Greece

Average humidity in August - Chalki, Greece
  • Average humidity in August: 69%

The months with the highest relative humidity are February, April and June (70%).
The months with the lowest relative humidity are October and November (66%).

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Average rainfall in August
Chalki, Greece

Average rainfall in August - Chalki, Greece
  • Average rainfall in August: 1mm

The wettest month (with the highest rainfall) is December (80mm).
The driest month (with the least rainfall) is August (1mm).

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Average rainfall days in August
Chalki, Greece

Average rainfall days in August - Chalki, Greece
  • Average rainfall days in August: 0.3 days

The month with the highest number of rainy days is January (15.2 days).
The months with the least rainy days are July and August (0.3 days).

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Average sea temperature in August
Chalki, Greece

Average sea temperature in August - Chalki, Greece
  • Average sea temperature in August: 26.4°C

The best month for swimming (with the highest average sea temperature) is August (26.4°C).
The coldest month (with the lowest average sea temperature) is February (17.1°C).

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Average daylight in August /
Average sunshine in August
Chalki, Greece

Average daylight in August / Average sunshine in August - Chalki, Greece
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in August: 12h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

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Average sunshine days in August
Chalki, Greece

Average sunshine days in August - Chalki, Greece
  • Average sunshine days in August: 30.3 days

The month with the most sunshine days is July (30.8 days).
The month with the least sunshine days is January (13.1 days).

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Average UV index in August
Chalki, Greece

Average UV index in August - Chalki, Greece
  • Average UV index in August: 7

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).

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Average cloud cover in August
Chalki, Greece

Average cloud cover in August - Chalki, Greece
  • Average cloud cover in August: 3

The month with the most cloud cover is January (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 2).

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Average visibility in August
Chalki, Greece

Average visibility in August - Chalki, Greece
  • Average visibility in August: 10km

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

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Chalki, Greece

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