August weather forecast
Megala Kalyvia, Greece

August

Weather in August

August, the last month of the summer in Megala Kalyvia, is another hot month, with an average temperature fluctuating between 31.4°C (88.5°F) and 17.5°C (63.5°F).

Temperature

July and August are identified as the warmest months, with an average high-temperature of 31.4°C (88.5°F).

Heat index

For most parts of August, the heat index is estimated at a tropical 34°C (93.2°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

August is the least humid month in Megala Kalyvia, Greece, with an average relative humidity of 51%.

Rainfall

The month with the least rainfall is August, when the rain falls for 9.3 days and typically collects 29mm (1.14") of precipitation.

Snowfall

In Megala Kalyvia, snow does not fall in April through October.

Daylight

The average length of the day in August is 13h and 41min.
On the first day of the month, sunrise is at 06:32 and sunset at 20:45. On the last day of August, in Megala Kalyvia, sunrise is at 07:00 and sunset at 20:05 EEST.

Sunshine

July and August, with an average of 11.8h of sunshine, are months with the most sunshine in Megala Kalyvia.

UV index

The months with the highest UV index in Megala Kalyvia are July and August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: In August, the maximum UV index of 7 transforms into these recommendations:
Fend off overexposure. Sun protection is vital. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.

Frequently asked questions

What are the warmest months in Megala Kalyvia?
The highest point of temperatures in Megala Kalyvia, Greece, falls in July and August, when the average high-temperature ascends to 31.4°C (88.5°F).
How hot does it get in Megala Kalyvia in August?
In August, in Megala Kalyvia, the average high-temperature is 31.4°C (88.5°F), and the average low-temperature is 17.5°C (63.5°F). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is estimated at 34°C (93.2°F).
What is the least humid month in Megala Kalyvia?
August is the least humid month in Megala Kalyvia, with an average relative humidity of 51%.
What is the average humidity in August in Megala Kalyvia?
The average relative humidity in August in Megala Kalyvia, Greece, is 51%.
What is the driest month in Megala Kalyvia?
The month with the least rainfall in Megala Kalyvia, Greece, is August, when the rain falls for 9.3 days and typically collects 29mm (1.14") of precipitation.
How much does it rain in Megala Kalyvia in August?
In Megala Kalyvia, Greece, during August, the rain falls for 9.3 days and regularly aggregates up to 29mm (1.14") of precipitation.
When it does not snow in Megala Kalyvia?
In Megala Kalyvia, snow does not fall in April through October.
What is the average length of the day in August in Megala Kalyvia?
In Megala Kalyvia, Greece, the average day length in August is 13h and 41min.
When is the sunrise / sunset in August in Megala Kalyvia?
On the first day of August in Megala Kalyvia, Greece, sunrise is at 06:32 and sunset at 20:45. On the last day of the month, sunrise is at 07:00 and sunset at 20:05 EEST.
What is the month with the most sunshine in Megala Kalyvia?
The months with the most sunshine in Megala Kalyvia, Greece, are July and August, with an average of 11.8h of sunshine.
How many hours of sunshine does Megala Kalyvia have in August?
The average sunshine duration in August in Megala Kalyvia, Greece, is 11.8h.
When is the highest UV index in Megala Kalyvia?
The months with the highest UV index in Megala Kalyvia, Greece, are July and August, with an average maximum UV index of 7.
How high is the UV index in August in Megala Kalyvia?
In Megala Kalyvia, Greece, the average daily maximum UV index in August is 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August
Megala Kalyvia, Greece
  • Average high temperature in August: 31.4°C

The warmest months (with the highest average high temperature) are July and August (31.4°C).
The month with the lowest average high temperature is January (8°C).

  • Average low temperature in August: 17.5°C

The month with the highest average low temperature is August (17.5°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).

Average pressure in August
Megala Kalyvia, Greece
  • Average pressure in August: 1013.8mbar

The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is July (1012.5mbar).

Average wind speed in August
Megala Kalyvia, Greece
  • Average wind speed in August: 6km/h

The windiest month (with the highest average wind speed) is May (7.1km/h).
The calmest month (with the lowest average wind speed) is November (5.3km/h).

Average humidity in August
Megala Kalyvia, Greece
  • Average humidity in August: 51%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (51%).

Average rainfall in August
Megala Kalyvia, Greece
  • Average rainfall in August: 29mm

The wettest month (with the highest rainfall) is March (58mm).
The driest month (with the least rainfall) is August (29mm).

Average rainfall days in August
Megala Kalyvia, Greece
  • Average rainfall days in August: 9.3 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is August (9.3 days).

Average snowfall in August
Megala Kalyvia, Greece
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (56mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in August
Megala Kalyvia, Greece
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (2.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Megala Kalyvia, Greece
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 11h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

Average sunshine days in August
Megala Kalyvia, Greece
  • Average sunshine days in August: 17.7 days

The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is June (9.8 days).

Average UV index in August
Megala Kalyvia, Greece
  • Average UV index in August: 7

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

Average cloud cover in August
Megala Kalyvia, Greece
  • Average cloud cover in August: 13

The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in August
Megala Kalyvia, Greece
  • Average visibility in August: 10km

The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).

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