Skiathos
Greece
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Skiathos, Greece

Ships docked in the harbor of the stunning old town of Skiathos on Skiathos Island, Greece
Ships docked in the harbor of the stunning old town of Skiathos on Skiathos Island, Greece
June, the first month of the summer, in Skiathos, is also a moderately hot month, with average temperature fluctuating between 28°C (82.4°F) and 16°C (60.8°F).

Temperature

In Skiathos, the average high-temperature rises, from a moderately hot 23°C (73.4°F) in May, to a still warm 28°C (82.4°F). The average low-temperature, in Skiathos, is 16°C (60.8°F).

Rainfall

In Skiathos, in June, it is raining for 5 days, with typically 23mm (0.9") of accumulated precipitation. Throughout the year, there are 86 rainfall days, and 629mm (24.8") of precipitation is accumulated.

Sea temperature

In June, the average sea temperature is 22.9°C (73.2°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 22.9°C (73.2°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

June has the longest days of the year, with an average of 14.9h of daylight.

Sunshine

In Skiathos, the average sunshine in June is 11h.

UV index

Months with the highest UV index are June and July, with an average maximum UV index of 9. A UV Index of 8 to 10 symbolizes a very high health hazard from unprotected exposure to the Sun's UV rays for the average 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. 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. 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. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.

What is the temperature in June in Skiathos?

In June, the average high-temperature is 28°C (82.4°F), and the average low-temperature is 16°C (60.8°F).

How many days does it rain in June in Skiathos?

In June, in Skiathos, the rain falls for 5 days. Throughout June, 23mm (0.9") of precipitation is accumulated.

How warm is the water in June in Skiathos?

In June, the average sea temperature in Skiathos is 22.9°C (73.2°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 22.9°C (73.2°F) water may be enjoyable.

When are the longest days in Skiathos?

The month with the longest days in Skiathos, Greece, is June, with an average of 14.9h of daylight.

How many hours of daylight does Skiathos have in June?

In Skiathos, the average length of the day in June is 14.9h.

How long on average sun shines in June in Skiathos?

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

When is the highest UV index in Skiathos?

Months with the highest UV index in Skiathos are June and July, with an average maximum UV index of 9.

What is the UV index intensity in June in Skiathos?

In Skiathos, Greece, the average daily maximum UV index in June is 9. A UV Index of 8 to 10 symbolizes a very high health threat from the exposure to the Sun's UV radiation.
Average temperature in June - Skiathos, Greece
  • Average high temperature in June: 28°C

The warmest month (with the highest average high temperature) is July (30°C).
The month with the lowest average high temperature is January (10°C).

  • Average low temperature in June: 16°C

Months with the highest average low temperature are July and August (18°C).
Coldest months (with the lowest average low temperature) are January and February (3°C).

Average rainfall in June - Skiathos, Greece
  • Average rainfall in June: 23mm

The wettest month (with the highest rainfall) is December (97mm).
The driest month (with the lowest rainfall) is July (19mm).

Average rainfall days in June - Skiathos, Greece
  • Average rainfall days in June: 5 days

Months with the highest number of rainy days are November and December (10 days).
Months with the lowest number of rainy days are August and September (3 days).

Average sea temperature in June - Skiathos, Greece
  • Average sea temperature in June: 22.9°C

The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is March (14.2°C).

Average daylight in June / Average sunshine in June - Skiathos, Greece
  • Average daylight in June: 14.9h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.5h).

  • Average sunshine in June: 11h

The month with most sunshine is July (Average sunshine: 13h).
Months with least sunshine are January and December (Average sunshine: 4).

Average UV index in June - Skiathos, Greece
  • Average UV index in June: 9

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).