July weather forecast and climate
Kefalos, Greece

Stunning view of the inviting Kastri Isle in Kefalos Village, Greece
Stunning view of the inviting Kastri Isle in Kefalos Village, Greece
July is a hot summer month in Kefalos, Greece, with temperature in the range of an average high of 31°C (87.8°F) and an average low of 22°C (71.6°F).

Temperature

Warmest months are July and August, with an average high-temperature of 31°C (87.8°F).

Rainfall

July is the only month when rain does not fall.

Sea temperature

In Kefalos, in July, the average water temperature is 23°C (73.4°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 23°C (73.4°F) water may be enjoyable. (FYI: The official water temperature required for the Olympic swimming competition is 25°C (77°F) to 28°C (82.4°F).)

Daylight

In Kefalos, the average length of the day in July is 14.4h.

Sunshine

The month with the most sunshine is July, with an average of 14h of sunshine.

UV index

June and July, with an average maximum UV index of 10, are months with the highest UV index in Kefalos. A UV Index value of 8 to 10 symbolizes a very high threat to health from the exposure to the Sun's UV rays for the ordinary person.
The average daily UV index of 10 in July transform into the following instructions:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the warmest month in Kefalos?

July and August, with an average high-temperature of 31°C (87.8°F), are warmest months in Kefalos.

What is the temperature in July in Kefalos?

In July, the average high-temperature is 31°C (87.8°F), and the average low-temperature is 22°C (71.6°F).

Does it rain in Kefalos in July?

In July, in Kefalos, it doesn't rain. June is the latest month when it rains.

What is the driest month in Kefalos?

July is the only month when rain does not fall in Kefalos, Greece.

What is the sea temperature in July in Kefalos?

In July, the average sea temperature in Kefalos, Greece, is 23°C (73.4°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 23°C (73.4°F) water may be enjoyable.

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

In July, the average length of the day in Kefalos, Greece, is 14.4h.

What month has the most sunshine in Kefalos?

The month with the most sunshine is July, with an average of 14h of sunshine.

How many hours of sunshine does Kefalos have in July?

In Kefalos, the average sunshine in July is 14h.

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

June and July, with an average maximum UV index of 10, are months with the highest UV index in Kefalos.

What is the UV index intensity in July in Kefalos?

In July, the average daily maximum UV index in Kefalos, Greece, is 10. A UV Index estimate of 8 to 10 represents a very high hazard to health from the exposure to the Sun's UV rays.
Average temperature in July - Kefalos, Greece
  • Average high temperature in July: 31°C

Warmest months (with the highest average high temperature) are July and August (31°C).
The month with the lowest average high temperature is January (14°C).

  • Average low temperature in July: 22°C

Months with the highest average low temperature are July and August (22°C).
Coldest months (with the lowest average low temperature) are January and February (8°C).

Average rainfall in July - Kefalos, Greece
  • Average rainfall in July: 0mm

The wettest month (with the highest rainfall) is January (164mm).
The driest month (with the lowest rainfall) is July (0mm).

Average rainfall days in July - Kefalos, Greece
  • Average rainfall days in July: 5 days

The month with the highest number of rainy days is December (14 days).
The month with the lowest number of rainy days is June (3 days).

Average sea temperature in July - Kefalos, Greece
  • Average sea temperature in July: 23°C

The best month for swimming (with the highest average sea temperature) is August (24°C).
Coldest months (with the lowest average sea temperature) are January, February, March and April (16°C).

Average daylight in July / Average sunshine in July - Kefalos, Greece
  • Average daylight in July: 14.4h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).

  • Average sunshine in July: 14h

The month with most sunshine is July (Average sunshine: 14h).
Months with least sunshine are January and December (Average sunshine: 5).

Average UV index in July - Kefalos, Greece
  • Average UV index in July: 10

Months with the highest UV index are June and July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).

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