Skyros
Greece
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Skyros, Greece

The last month of the spring, May, is a pleasant month in Skyros, Greece, with average temperature fluctuating between 14°C (57.2°F) and 22°C (71.6°F).

Temperature

In May, the average high-temperature rises, from an enjoyable 17°C (62.6°F) in April, to a pleasant 22°C (71.6°F). The average low-temperature, in Skyros, Greece, is 14°C (57.2°F).

Rainfall

In May, the rain falls for 5 days. Throughout May, 24mm (0.9") of precipitation is accumulated. Throughout the year, there are 73 rainfall days, and 567mm (22.3") of precipitation is accumulated.

Sea temperature

In Skyros, the average water temperature is 17.9°C (64.2°F). Swimming in 17.9°C (64.2°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

In May, the average length of the day in Skyros, Greece, is 14.3h.

Sunshine

In Skyros, Greece, the average sunshine in May is 10h.

UV index

In May, the average daily maximum UV index in Skyros is 8. A UV Index reading of 8 to 10 represents a very high health risk from unsafe exposure to the UV radiation for the average person.
The daily maximum UV index of 8 interpret into the following advice:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. 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.

What is the temperature in May in Skyros?

In May, the average high-temperature is 22°C (71.6°F), and the average low-temperature is 14°C (57.2°F).

How many days does it rain in May in Skyros?

In May, the rain falls for 5 days. Throughout May, 24mm (0.9") of precipitation is accumulated.

What is the sea temperature in May in Skyros?

In Skyros, Greece, in May, the average water temperature is 17.9°C (64.2°F). For swimming, a surface water temperature of 17.9°C (64.2°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

How many hours of daylight does Skyros have in May?

The average length of the day in May is 14.3h.

How long on average sun shines in May in Skyros?

The average sunshine in May in Skyros is 10h.

What is the UV index intensity in May in Skyros?

In May, the average daily maximum UV index is 8. A UV Index value of 8 to 10 symbolizes a very high hazard to health from the exposure to the Sun's UV radiation.
Average temperature in May - Skyros, Greece
  • Average high temperature in May: 22°C

Warmest months (with the highest average high temperature) are July and August (27°C).
The month with the lowest average high temperature is January (11°C).

  • Average low temperature in May: 14°C

Months with the highest average low temperature are July and August (21°C).
The coldest month (with the lowest average low temperature) is January (6°C).

Average rainfall in May - Skyros, Greece
  • Average rainfall in May: 24mm

Wettest months (with the highest rainfall) are January and December (98mm).
The driest month (with the lowest rainfall) is July (11mm).

Average rainfall days in May - Skyros, Greece
  • Average rainfall days in May: 5 days

The month with the highest number of rainy days is December (10 days).
Months with the lowest number of rainy days are June, July, August and September (3 days).

Average sea temperature in May - Skyros, Greece
  • Average sea temperature in May: 17.9°C

The best month for swimming (with the highest average sea temperature) is August (25.3°C).
The coldest month (with the lowest average sea temperature) is March (15.1°C).

Average daylight in May / Average sunshine in May - Skyros, Greece
  • Average daylight in May: 14.3h

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 May: 10h

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 May - Skyros, Greece
  • Average UV index in May: 8

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).