Glyfada
Greece
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Glyfada, Greece

A wide aerial panorama of the vast Glyfada landscape in Greece, its numerous beaches and deep, blue waters with a distant view of mountains and hills
A wide aerial panorama of the vast Glyfada landscape in Greece, its numerous beaches and deep, blue waters with a distant view of mountains and hills
Mayo, the last month of the spring, in Glyfada, is a moderately hot month, with temperature in the range of an average low of 12°C (53.6°F) and an average high of 23°C (73.4°F).

Temperature

In Glyfada, the average high-temperature in Mayo rises, from an enjoyable 18°C (64.4°F) in Abril, to a moderately hot 23°C (73.4°F). The average low-temperature, in Glyfada, is 12°C (53.6°F).

Rainfall

In Glyfada, in Mayo, during 9 rainfall days, 51mm (2.01") of precipitation is typically accumulated. In Glyfada, during the entire year, the rain falls for 120 days and collects up to 1273mm (50.12") of precipitation.

Sea temperature

In Mayo, the average sea temperature in Glyfada, Greece, is 18°C (64.4°F).
Note: 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).

Daylight

In Mayo, the average length of the day is 14.2h.

Sunshine

In Glyfada, the average sunshine in Mayo is 9h.

UV index

In Mayo, the average daily maximum UV index is 8. A UV Index estimate of 8 to 10 represents a very high health vulnerability from unsafe exposure to the UV radiation for ordinary individuals.
Note: In Mayo, the average maximum UV index of 8 translate into the following recommendations:
Take special precautions, as unprotected skin can be damaged and can burn 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in Mayo in Glyfada?

In Mayo, the average high-temperature is 23°C (73.4°F), and the average low-temperature is 12°C (53.6°F).

How many days does it rain in Mayo in Glyfada?

In Glyfada, during Mayo, the rain falls for 9 days and regularly aggregates up to 51mm (2.01") of precipitation.

How cold is the water in Mayo in Glyfada?

In Glyfada, the average seawater temperature in Mayo 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).

What is the average length of the day in Mayo in Glyfada?

In Glyfada, the average length of the day in Mayo is 14.2h.

How many hours of sunshine does Glyfada have in Mayo?

The average sunshine in Mayo in Glyfada is 9h.

What is the UV index intensity in Mayo in Glyfada?

The average daily maximum UV index in Mayo is 8. A UV Index estimate of 8 to 10 represents a very high health threat from the exposure to the Sun's UV rays.
Average temperature in May - Glyfada, Greece
  • Average high temperature in May: 23°C

Warmest months (with the highest average high temperature) are July and August (30°C).
The month with the lowest average high temperature is January (12°C).

  • Average low temperature in May: 12°C

The month with the highest average low temperature is August (18°C).
Coldest months (with the lowest average low temperature) are January and February (4°C).

Average rainfall in May - Glyfada, Greece
  • Average rainfall in May: 51mm

The wettest month (with the highest rainfall) is December (215mm).
The driest month (with the lowest rainfall) is July (14mm).

Average rainfall days in May - Glyfada, Greece
  • Average rainfall days in May: 9 days

The month with the highest number of rainy days is December (15 days).
Months with the lowest number of rainy days are July and August (4 days).

Average sea temperature in May - Glyfada, 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 (14°C).

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

The month with the longest days is June (Average daylight: 14.8h).
The month with shortest days is December (Average daylight: 9.6h).

  • Average sunshine in May: 9h

The month with most sunshine is July (Average sunshine: 12h).
Months with least sunshine are January, February, March, November and December (Average sunshine: 4).

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

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).