Porto Cheli
Greece
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Porto Cheli, Greece

The first month of the summer, June, is still a warm month in Porto Cheli, Greece, with average temperature ranging between min 17°C (62.6°F) and max 29°C (84.2°F).

Temperature

In June, the average high-temperature rises, from a warm 24°C (75.2°F) in May, to a still moderately hot 29°C (84.2°F). The average low-temperature, in June, is 17°C (62.6°F).

Rainfall

In Porto Cheli, during 2 rainfall days, 11mm (0.4") of precipitation is typically accumulated. In Porto Cheli, during the entire year, the rain falls for 77 days and collects up to 549mm (21.6") of precipitation.

Sea temperature

In Porto Cheli, Greece, the average water temperature is 22.8°C (73°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 22.8°C (73°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

The month with the longest days is June, with an average of 14.7h of daylight.

Sunshine

In Porto Cheli, the average sunshine is 11h.

UV index

In June, the average daily maximum UV index is 9. 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.
In June, the average maximum UV index of 9 translate into the following recommendations:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. 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. 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. Protect yourself by liberally applying a sunscreen of at least 30 SPF. Sunscreen prevents sunburn and decreases the damaging effects of Sun's radiation on the immune system. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the temperature in June in Porto Cheli?

The average high-temperature, in June, in Porto Cheli, is 29°C (84.2°F), while the average low-temperature is 17°C (62.6°F).

How many days does it rain in June in Porto Cheli?

In Porto Cheli, in June, it is raining for 2 days, with typically 11mm (0.4") of accumulated precipitation.

What is the sea temperature in June in Porto Cheli?

In Porto Cheli, Greece, the average seawater temperature in June is 22.8°C (73°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 22.8°C (73°F).

When are the longest days in Porto Cheli?

June has the longest days of the year, with an average of 14.7h of daylight.

How many hours of daylight does Porto Cheli have in June?

In June, the average length of the day is 14.7h.

How long on average sun shines in June in Porto Cheli?

In June, the average sunshine in Porto Cheli, Greece, is 11h.

How high is the UV index in June in Porto Cheli?

In Porto Cheli, Greece, the average daily maximum UV index in June is 9. A UV Index reading of 8 to 10 represents a very high health threat from unsafe exposure to the Sun's UV rays.
Average temperature in June - Porto Cheli, Greece
  • Average high temperature in June: 29°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 (12°C).

  • Average low temperature in June: 17°C

Months with the highest average low temperature are July and August (20°C).
The coldest month (with the lowest average low temperature) is January (5°C).

Average rainfall in June - Porto Cheli, Greece
  • Average rainfall in June: 11mm

The wettest month (with the highest rainfall) is December (104mm).
The driest month (with the lowest rainfall) is July (6mm).

Average rainfall days in June - Porto Cheli, Greece
  • Average rainfall days in June: 2 days

The month with the highest number of rainy days is December (11 days).
The month with the lowest number of rainy days is July (1 days).

Average sea temperature in June - Porto Cheli, Greece
  • Average sea temperature in June: 22.8°C

The best month for swimming (with the highest average sea temperature) is August (26.5°C).
The coldest month (with the lowest average sea temperature) is February (15.3°C).

Average daylight in June / Average sunshine in June - Porto Cheli, Greece
  • Average daylight in June: 14.7h

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.6h).

  • Average sunshine in June: 11h

Months with most sunshine are July and August (Average sunshine: 12h).
Months with least sunshine are January and December (Average sunshine: 4).

Average UV index in June - Porto Cheli, Greece
  • Average UV index in June: 9

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