Kallithea
Greece
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Kallithea, Greece

The first month of the summer, June, is also a moderately hot month in Kallithea, Greece, with average temperature ranging between min 19°C (66.2°F) and max 29°C (84.2°F).

Temperature

In June, the average high-temperature increases, 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 19°C (66.2°F).

Rainfall

In Kallithea, in June, it is raining for 2 days, with typically 6mm (0.24") of accumulated precipitation. Throughout the year, in Kallithea, there are 81 rainfall days, and 780mm (30.71") of precipitation is accumulated.

Sea temperature

In Kallithea, the average seawater temperature in June is 23°C (73.4°F).
Note: 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 23°C (73.4°F).

Daylight

With an average of 15h of daylight, June has the longest days of the year.

Sunshine

The average sunshine in June is 13h.

UV index

Months with the highest UV index in Kallithea are June and July, with an average maximum UV index of 10. A UV Index value of 8 to 10 symbolizes a very high health hazard from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 10 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Prolonged stay under the direct sun should be avoided as much as possible, especially if a person burns easily. Sunscreen with a minimum 30 sun protection factor should always be used. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the temperature in June in Kallithea?

The average high-temperature, in June, in Kallithea, is 29°C (84.2°F), while the average low-temperature is 19°C (66.2°F).

How many days does it rain in June in Kallithea?

In Kallithea, Greece, in June, it is raining for 2 days, with typically 6mm (0.24") of accumulated precipitation.

What is the water temperature in June in Kallithea?

In Kallithea, the average seawater temperature in June is 23°C (73.4°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 23°C (73.4°F).

When are the longest days in Kallithea?

June has the longest days of the year, with an average of 15h of daylight.

How many hours of daylight does Kallithea have in June?

In Kallithea, Greece, the average length of the day in June is 15h.

How many hours of sunshine does Kallithea have in June?

In Kallithea, the average sunshine in June is 13h.

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

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

What is the UV index intensity in June in Kallithea?

In June, the average daily maximum UV index is 10. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from the exposure to the Sun's UV rays.
Average temperature in June - Kallithea, 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 (14°C).

  • Average low temperature in June: 19°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 June - Kallithea, Greece
  • Average rainfall in June: 6mm

The wettest month (with the highest rainfall) is December (168mm).
The driest month (with the lowest rainfall) is July (1mm).

Average rainfall days in June - Kallithea, Greece
  • Average rainfall days in June: 2 days

The month with the highest number of rainy days is December (14 days).
Months with the lowest number of rainy days are June and September (2 days).

Average sea temperature in June - Kallithea, Greece
  • Average sea temperature in June: 23°C

Best months for swimming (with the highest average sea temperature) are August and September (25°C).
Coldest months (with the lowest average sea temperature) are February and March (16°C).

Average daylight in June / Average sunshine in June - Kallithea, Greece
  • Average daylight in June: 15h

The month with the longest days is June (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9.4h).

  • Average sunshine in June: 13h

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 June - Kallithea, Greece
  • Average UV index in June: 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).