Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average sea temperature in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May witnesses a minor rise in the average high-temperature, transitioning from an enjoyable 18.7°C (65.7°F) in April to a warm 23.1°C (73.6°F). Throughout May, Vouliagmeni registers a consistent average low-temperature of 17.3°C (63.1°F).Humidity
In Vouliagmeni, the average relative humidity in May is 61%.Rainfall
In May, in Vouliagmeni, Greece, the rain falls for 5.5 days. Throughout May, 8mm (0.31") of precipitation is accumulated. In Vouliagmeni, during the entire year, the rain falls for 76.8 days and collects up to 255mm (10.04") of precipitation.Snowfall
March through December are months without snowfall in Vouliagmeni.Sea temperature
In May, the average sea temperature is 18.5°C (65.3°F).Note: Swimming is not a pleasurable activity for most people when the water temperature is 18.5°C (65.3°F). Breathing control gets harder as the water temperature drops from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Vouliagmeni, Greece, the average length of the day in May is 14h and 13min.On the first day of the month, sunrise is at 06:28 and sunset at 20:15. On the last day of May, sunrise is at 06:04 and sunset at 20:40 EEST.
Sunshine
In May, the average sunshine in Vouliagmeni, Greece, is 11.5h.UV index
In Vouliagmeni, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 6 in May interprets into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What are May temperatures in Vouliagmeni?
What is the average humidity in May in Vouliagmeni?
How much does it rain in Vouliagmeni in May?
When it does not snow in Vouliagmeni?
What is the sea water temperature in May in Vouliagmeni?
How many hours of daylight does Vouliagmeni have in May?
When are sunrise and sunset in May in Vouliagmeni?
How long on average sun shines in May in Vouliagmeni?
How high is the UV index in May in Vouliagmeni?
Average temperature in May
Vouliagmeni, Greece
- Average high temperature in May: 23.1°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (12.3°C).
- Average low temperature in May: 17.3°C
The month with the highest average low temperature is August (24.5°C).
The coldest month (with the lowest average low temperature) is January (8.4°C).
Average pressure in May
Vouliagmeni, Greece
- Average pressure in May: 1013mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1011mbar).
Average wind speed in May
Vouliagmeni, Greece
- Average wind speed in May: 12.1km/h
The windiest months (with the highest average wind speed) are January and August (17km/h).
The calmest month (with the lowest average wind speed) is May (12.1km/h).
Average humidity in May
Vouliagmeni, Greece
- Average humidity in May: 61%
The month with the highest relative humidity is January (73%).
The month with the lowest relative humidity is August (53%).
Average rainfall in May
Vouliagmeni, Greece
- Average rainfall in May: 8mm
The wettest month (with the highest rainfall) is December (50mm).
The driest months (with the least rainfall) are July and August (2mm).
Average rainfall days in May
Vouliagmeni, Greece
- Average rainfall days in May: 5.5 days
The month with the highest number of rainy days is December (10.5 days).
The month with the least rainy days is August (1.1 days).
Average snowfall in May
Vouliagmeni, Greece
- Average snowfall in May: 0mm
The month with the highest snowfall is January (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Vouliagmeni, Greece
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in May
Vouliagmeni, Greece
- Average sea temperature in May: 18.5°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 February (15°C).
Average daylight in May /
Average sunshine in May
Vouliagmeni, Greece
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 11h and 3min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in May
Vouliagmeni, Greece
- Average sunshine days in May: 24.3 days
The months with the most sunshine days are July and August (29.3 days).
The month with the least sunshine days is February (17 days).
Average UV index in May
Vouliagmeni, Greece
- Average UV index in May: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in May
Vouliagmeni, Greece
- Average cloud cover in May: 17
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in May
Vouliagmeni, 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).
Vouliagmeni, Greece
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