August weather forecast
Marathonas, Greece

Weather in August

The last month of the summer, August, is also a hot month in Marathonas, Greece, with an average temperature varying between 23.5°C (74.3°F) and 30.3°C (86.5°F).

Temperature

July and August, with an average high-temperature of 30.3°C (86.5°F), are the warmest months.

Heat index

In August, the average heat index is appraised at a hot 31.8°C (89.2°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'felt air temperature', or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (clothing, wind, metabolic differences). Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The least humid month is August, with an average relative humidity of 52%.

Rainfall

The month with the least rainfall in Marathonas is August, when the rain falls for 1.8 days and typically collects 3mm (0.12") of precipitation.

Snowfall

March through December are months without snowfall in Marathonas.

Daylight

The average length of the day in August is 13h and 37min.
On the first day of August, sunrise is at 06:26 and sunset at 20:34. On the last day of the month, sunrise is at 06:52 and sunset at 19:56 EEST.

Sunshine

The months with the most sunshine in Marathonas are July and August, with an average of 12h of sunshine.

UV index

The months with the highest UV index in Marathonas, Greece, are June through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In August, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. 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 the 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.
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FAQ

What is the warmest month in Marathonas?

July and August, with an average high-temperature of 30.3°C (86.5°F), are warmest months.

What is the temperature in August in Marathonas?

In August, the average high-temperature is 30.3°C (86.5°F), and the average low-temperature is 23.5°C (74.3°F). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is appraised at 31.8°C (89.2°F).

What is the least humid month in Marathonas?

August is the least humid month in Marathonas, with an average relative humidity of 52%.

What is the average humidity in August in Marathonas?

The average relative humidity in August is 52%.

What is the driest month in Marathonas?

The month with the least rainfall in Marathonas, Greece, is August, when the rain falls for 1.8 days and typically collects 3mm (0.12") of precipitation.

How many days does it rain in August in Marathonas?

In Marathonas, Greece, during August, the rain falls for 1.8 days and regularly aggregates up to 3mm (0.12") of precipitation.

When it does not snow in Marathonas?

March through December are months without snowfall.

What is the average length of the day in August in Marathonas?

The average day length in August in Marathonas is 13h and 37min.

What time are sunrise and sunset in August in Marathonas?

In August, on the first day of the month, sunrise is at 06:26 and sunset at 20:34. On the last day of the month, in Marathonas, Greece, sunrise is at 06:52 and sunset at 19:56 EEST.

What is the month with the most sunshine in Marathonas?

The months with the most sunshine are July and August, with an average of 12h of sunshine.

How long on average sun shines in August in Marathonas?

In Marathonas, Greece, the average sunshine duration in August is 12h.

What is the month with the highest UV index in Marathonas?

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

What is the UV index intensity in August in Marathonas?

The average daily maximum UV index in August in Marathonas, Greece, is 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.

Average temperature in August
Marathonas, Greece

Average temperature in August - Marathonas, Greece
  • Average high temperature in August: 30.3°C

The warmest months (with the highest average high temperature) are July and August (30.3°C).
The month with the lowest average high temperature is January (11.9°C).

  • Average low temperature in August: 23.5°C

The month with the highest average low temperature is August (23.5°C).
The coldest month (with the lowest average low temperature) is January (7.5°C).

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Average pressure in August
Marathonas, Greece

Average pressure in August - Marathonas, Greece
  • Average pressure in August: 1011.9mbar

The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1011mbar).

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Average wind speed in August
Marathonas, Greece

Average wind speed in August - Marathonas, Greece
  • Average wind speed in August: 17.1km/h

The windiest month (with the highest average wind speed) is August (17.1km/h).
The calmest month (with the lowest average wind speed) is May (11.8km/h).

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Average humidity in August
Marathonas, Greece

Average humidity in August - Marathonas, Greece
  • Average humidity in August: 52%

The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is August (52%).

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Average rainfall in August
Marathonas, Greece

Average rainfall in August - Marathonas, Greece
  • Average rainfall in August: 3mm

The wettest months (with the highest rainfall) are January and December (49mm).
The driest month (with the least rainfall) is August (3mm).

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Average rainfall days in August
Marathonas, Greece

Average rainfall days in August - Marathonas, Greece
  • Average rainfall days in August: 1.8 days

The month with the highest number of rainy days is December (12.3 days).
The month with the least rainy days is August (1.8 days).

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Average snowfall in August
Marathonas, Greece

Average snowfall in August - Marathonas, Greece
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (33mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days in August
Marathonas, Greece

Average snowfall days in August - Marathonas, Greece
  • Average snowfall days in August: 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, November and December (0 days).

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

Average daylight in August / Average sunshine in August - Marathonas, Greece
  • Average daylight in August: 13h and 37min

The month with the longest days is June (Average daylight: 14h and 46min).
The month with the shortest days is December (Average daylight: 9h and 34min).

  • Average sunshine in August: 12h

The months with the most sunshine are July and August (Average sunshine: 12h).
The month with the least sunshine is January (Average sunshine: 5.5h).

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Average sunshine days in August
Marathonas, Greece

Average sunshine days in August - Marathonas, Greece
  • Average sunshine days in August: 27.9 days

The month with the most sunshine days is August (27.9 days).
The month with the least sunshine days is January (15.9 days).

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Average UV index in August
Marathonas, Greece

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

The months with the highest UV index are June, 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 August
Marathonas, Greece

Average cloud cover in August - Marathonas, Greece
  • Average cloud cover in August: 6

The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in August
Marathonas, Greece

Average visibility in August - Marathonas, 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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