July weather forecast
Kolonaki, Greece

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Weather in July

July is a tropical summer month in Kolonaki, Greece, with an average temperature varying between 23.3°C (73.9°F) and 30.9°C (87.6°F).

Temperature

July denotes a minimal variation in the average high-temperature to a hot 30.9°C (87.6°F) from June's 28.1°C (82.6°F). In July, the average low-temperature records at a moderately hot 23.3°C (73.9°F) during the nights.

Heat index

Throughout July, the heat index is calculated to be a tropical 33°C (91.4°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

The average relative humidity in July in Kolonaki is 51%.

Rainfall

In Kolonaki, in July, it is raining for 2.9 days, with typically 5mm (0.2") of accumulated precipitation. In Kolonaki, during the entire year, the rain falls for 98.8 days and collects up to 350mm (13.78") of precipitation.

Snowfall

April through December are months without snowfall in Kolonaki.

Daylight

In July, the average length of the day in Kolonaki is 14h and 30min.
On the first day of July in Kolonaki, sunrise is at 06:06 and sunset at 20:51. On the last day of the month, sunrise is at 06:27 and sunset at 20:35 EEST.

Sunshine

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

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 7 during July translates into these guidelines:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
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Frequently asked questions

How hot is it in Kolonaki in July?

In July, the average high-temperature and low-temperature in Kolonaki, Greece, are 30.9°C (87.6°F) and 23.3°C (73.9°F) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in July is calculated to be 33°C (91.4°F).

What is the average humidity in July in Kolonaki?

In July, the average relative humidity in Kolonaki, Greece, is 51%.

How much does it rain in Kolonaki in July?

In July, in Kolonaki, the rain falls for 2.9 days. Throughout July, 5mm (0.2") of precipitation is accumulated.

When it does not snow in Kolonaki?

April through December are months without snowfall in Kolonaki.

What is the average length of the day in July in Kolonaki?

In Kolonaki, Greece, the average day length in July is 14h and 30min.

When is the sunrise / sunset in July in Kolonaki?

In July, on the first day of the month, sunrise is at 06:06 and sunset at 20:51. On the last day of the month, sunrise is at 06:27 and sunset at 20:35 EEST.

What is the month with the most sunshine in Kolonaki?

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

How long on average sun shines in July in Kolonaki?

The average sunshine duration in July in Kolonaki, Greece, is 12h.

What are the months with the highest UV index in Kolonaki?

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

What is the UV index intensity in July in Kolonaki?

In Kolonaki, the average daily maximum UV index in July is 7. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
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 July
Kolonaki, Greece

Average temperature in July - Kolonaki, Greece
  • Average high temperature in July: 30.9°C

The warmest month (with the highest average high temperature) is August (31°C).
The month with the lowest average high temperature is January (12.1°C).

  • Average low temperature in July: 23.3°C

The month with the highest average low temperature is August (23.8°C).
The coldest month (with the lowest average low temperature) is January (7.3°C).

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Average pressure in July
Kolonaki, Greece

Average pressure in July - Kolonaki, Greece
  • Average pressure in July: 1011.1mbar

The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1011.1mbar).

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Average wind speed in July
Kolonaki, Greece

Average wind speed in July - Kolonaki, Greece
  • Average wind speed in July: 13.6km/h

The windiest month (with the highest average wind speed) is August (16.3km/h).
The calmest month (with the lowest average wind speed) is May (11.6km/h).

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Average humidity in July
Kolonaki, Greece

Average humidity in July - Kolonaki, Greece
  • Average humidity in July: 51%

The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is August (50%).

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Average rainfall in July
Kolonaki, Greece

Average rainfall in July - Kolonaki, Greece
  • Average rainfall in July: 5mm

The wettest month (with the highest rainfall) is December (53mm).
The driest month (with the least rainfall) is August (4mm).

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Average rainfall days in July
Kolonaki, Greece

Average rainfall days in July - Kolonaki, Greece
  • Average rainfall days in July: 2.9 days

The month with the highest number of rainy days is January (11.3 days).
The month with the least rainy days is August (1.8 days).

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Average snowfall in July
Kolonaki, Greece

Average snowfall in July - Kolonaki, Greece
  • Average snowfall in July: 0mm

The month with the highest snowfall is January (9mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days in July
Kolonaki, Greece

Average snowfall days in July - Kolonaki, Greece
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (0.9 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 daylight in July /
Average sunshine in July
Kolonaki, Greece

Average daylight in July / Average sunshine in July - Kolonaki, Greece
  • Average daylight in July: 14h and 3min

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 July: 12h and 0min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

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Average sunshine days in July
Kolonaki, Greece

Average sunshine days in July - Kolonaki, Greece
  • Average sunshine days in July: 27 days

The month with the most sunshine days is August (28.5 days).
The month with the least sunshine days is February (14.1 days).

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Average UV index in July
Kolonaki, Greece

Average UV index in July - Kolonaki, Greece
  • Average UV index in July: 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 July
Kolonaki, Greece

Average cloud cover in July - Kolonaki, Greece
  • Average cloud cover in July: 8

The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in July
Kolonaki, Greece

Average visibility in July - Kolonaki, Greece
  • Average visibility in July: 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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Kolonaki, Greece

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