Paralio Astros
Greece
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Paralio Astros, Greece

The last month of the spring, May, is a warm month in Paralio Astros, Greece, with temperature in the range of an average high of 24°C (75.2°F) and an average low of 12°C (53.6°F).

Temperature

In Paralio Astros, the average high-temperature rises, from a comfortable 19°C (66.2°F) in April, to a warm 24°C (75.2°F). The average low-temperature, in Paralio Astros, is 12°C (53.6°F).

Rainfall

In Paralio Astros, during 6 rainfall days, 24mm (0.9") of precipitation is typically accumulated. In Paralio Astros, during the entire year, the rain falls for 83 days and collects up to 626mm (24.6") of precipitation.

Sea temperature

In May, the average sea temperature in Paralio Astros is 18°C (64.4°F). Swimming in 18°C (64.4°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 Paralio Astros, the average length of the day is 14.2h.

Sunshine

In Paralio Astros, the average sunshine in May is 9h.

UV index

In Paralio Astros, the average daily maximum UV index in May is 8. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from unprotected exposure to the Sun's UV rays for ordinary individuals.
In May, the average maximum UV index of 8 translate into the following recommendations:
Take extra precautions. Protection against sun damage is required. 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.

What is the temperature in May in Paralio Astros?

In Paralio Astros, Greece, in May, the average high-temperature is 24°C (75.2°F), and the average low-temperature is 12°C (53.6°F).

How many days does it rain in May in Paralio Astros?

In Paralio Astros, in May, it is raining for 6 days, with typically 24mm (0.9") of accumulated precipitation.

What is the sea water temperature in May in Paralio Astros?

In May, the average sea temperature in Paralio Astros, Greece, is 18°C (64.4°F). For swimming, a surface water temperature of 18°C (64.4°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 Paralio Astros have in May?

The average length of the day in May is 14.2h.

How many hours of sunshine does Paralio Astros have in May?

In Paralio Astros, Greece, the average sunshine in May is 9h.

What is the UV index intensity in May in Paralio Astros?

In Paralio Astros, Greece, the average daily maximum UV index in May is 8. A UV Index reading of 8 to 10 represents a very high health threat from the exposure to the Sun's UV radiation.
Average temperature in May - Paralio Astros, Greece
  • Average high temperature in May: 24°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 May: 12°C

Months with the highest average low temperature are July and August (18°C).
The coldest month (with the lowest average low temperature) is January (4°C).

Average rainfall in May - Paralio Astros, Greece
  • Average rainfall in May: 24mm

The wettest month (with the highest rainfall) is December (119mm).
The driest month (with the lowest rainfall) is July (8mm).

Average rainfall days in May - Paralio Astros, Greece
  • Average rainfall days in May: 6 days

The month with the highest number of rainy days is December (12 days).
Months with the lowest number of rainy days are June, July, August and September (2 days).

Average sea temperature in May - Paralio Astros, Greece
  • Average sea temperature in May: 18°C

The best month for swimming (with the highest average sea temperature) is August (25°C).
Coldest months (with the lowest average sea temperature) are February and March (15°C).

Average daylight in May / Average sunshine in May - Paralio Astros, Greece
  • Average daylight in May: 14.2h

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 May: 9h

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 May - Paralio Astros, Greece
  • Average UV index in May: 8

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).