May weather forecast
Agia Galini, Greece

May

Weather in May

The last month of the spring, May, is an agreeable month in Agia Galini, Greece, with an average temperature ranging between min 18.2°C and max 21.3°C.

Temperature

As April gives way to May, the average high-temperature displays a slight ascent, adjusting from an enjoyable 17.8°C to a pleasant 21.3°C. Throughout May, a modest shift from daytime highs is anticipated, with an average low-temperature of 18.2°C.

Humidity

May, July and September, with an average relative humidity of 67%, are the least humid months in Agia Galini.

Rainfall

In May, in Agia Galini, Greece, the rain falls for 4.3 days. Throughout May, 6mm of precipitation is accumulated. Throughout the year, there are 80.6 rainfall days, and 185mm of precipitation is accumulated.

Sea temperature

In Agia Galini, Greece, in May, the average water temperature is 19°C.
Note: Most people find swimming in 19°C unenjoyable. As the water temperature falls from 21°C to 15°C, controlling one's breathing becomes harder.

Daylight

The average length of the day in May in Agia Galini is 14h and 1min.
On the first day of the month, sunrise is at 06:29 and sunset at 20:07. On the last day of May, sunrise is at 06:08 and sunset at 20:29 EEST.

Sunshine

The average sunshine in May in Agia Galini is 11.7h.

UV index

In May, the average daily maximum UV index in Agia Galini, Greece, is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 6 in May translates into these instructions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.

Frequently asked questions

What are the temperatures in Agia Galini in May?
The average high-temperature, in May, in Agia Galini, is 21.3°C, while the average low-temperature is 18.2°C.
What is the least humid month in Agia Galini?
The months with the lowest humidity in Agia Galini, Greece, are May, July and September, with an average relative humidity of 67%.
What is the average humidity in May in Agia Galini?
The average relative humidity in May is 67%.
How many days does it rain in May in Agia Galini?
In May, in Agia Galini, the rain falls for 4.3 days. Throughout May, 6mm of precipitation is accumulated.
How cold is the water in May in Agia Galini?
In Agia Galini, in May, the average water temperature is 19°C. For swimming, a surface water temperature of 19°C 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.
How many hours of daylight does Agia Galini have in May?
In May, the average day length in Agia Galini, Greece, is 14h and 1min.
When is the sunrise / sunset in May in Agia Galini?
On the first day of May in Agia Galini, Greece, sunrise is at 06:29 and sunset at 20:07. On the last day of the month, sunrise is at 06:08 and sunset at 20:29 EEST.
How long on average sun shines in May in Agia Galini?
In Agia Galini, the average sunshine duration in May is 11.7h.
How high is the UV index in May in Agia Galini?
In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Agia Galini, Greece
  • Average high temperature in May: 21.3°C

The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is January (14.3°C).

  • Average low temperature in May: 18.2°C

The month with the highest average low temperature is August (24.4°C).
The coldest month (with the lowest average low temperature) is January (11.8°C).

Average pressure in May
Agia Galini, Greece
  • Average pressure in May: 1013.5mbar

The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is July (1010.2mbar).

Average wind speed in May
Agia Galini, Greece
  • Average wind speed in May: 12.4km/h

The windiest month (with the highest average wind speed) is January (19.1km/h).
The calmest month (with the lowest average wind speed) is May (12.4km/h).

Average humidity in May
Agia Galini, Greece
  • Average humidity in May: 67%

The months with the highest relative humidity are January and February (71%).
The months with the lowest relative humidity are May, July and September (67%).

Average rainfall in May
Agia Galini, Greece
  • Average rainfall in May: 6mm

The wettest month (with the highest rainfall) is December (38mm).
The driest months (with the least rainfall) are July and August (1mm).

Average rainfall days in May
Agia Galini, Greece
  • Average rainfall days in May: 4.3 days

The month with the highest number of rainy days is December (13.5 days).
The month with the least rainy days is August (0.4 days).

Average sea temperature in May
Agia Galini, Greece
  • Average sea temperature in May: 19°C

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

Average daylight in May /
Average sunshine in May
Agia Galini, Greece
  • Average daylight in May: 14h and 0min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in May: 11h and 4min

The months with the most sunshine are June, July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).

Average sunshine days in May
Agia Galini, Greece
  • Average sunshine days in May: 25.5 days

The month with the most sunshine days is July (29.9 days).
The month with the least sunshine days is December (14.2 days).

Average UV index in May
Agia Galini, Greece
  • Average UV index in May: 6

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 4).

Average cloud cover in May
Agia Galini, Greece
  • Average cloud cover in May: 12

The month with the most cloud cover is January (Cloud cover 33).
The months with the least cloud cover are July and August (Cloud cover 3).

Average visibility in May
Agia Galini, Greece
  • Average visibility in May: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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