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
The shift from April to May is marked by a slight increase in the average high-temperature, moving from a refreshing 16.2°C (61.2°F) to an agreeable 20.4°C (68.7°F). Vassilias registers a subtle dip to an average of 17.7°C (63.9°F) during the nights of May.Humidity
The average relative humidity in May in Vassilias is 69%.Rainfall
In Vassilias, in May, it is raining for 11.2 days, with typically 34mm (1.34") of accumulated precipitation. In Vassilias, during the entire year, the rain falls for 133.4 days and collects up to 511mm (20.12") of precipitation.Snowfall
February through December are months without snowfall.Sea temperature
In Vassilias, the average seawater temperature in May is 17°C (62.6°F).Note: Swimming is not an enjoyable activity for the majority when the water is at 17°C (62.6°F). The difficulty of controlling breathing increases as the temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in May in Vassilias is 14h and 20min.On the first day of May in Vassilias, sunrise is at 06:27 and sunset at 20:19. On the last day of the month, sunrise is at 06:02 and sunset at 20:45 EEST.
Sunshine
In May, the average sunshine is 11.2h.UV index
In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 6 during May translates into the following guidance:
Take precautions against overexposure. Protection against sun damage is needed. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
What is the average May temperature in Vassilias?
What is the average humidity in May in Vassilias?
How many days does it rain in May in Vassilias?
When it does not snow in Vassilias?
What is the sea temperature in May in Vassilias?
What is the average length of the day in May in Vassilias?
When are sunrise and sunset in May in Vassilias?
How long on average sun shines in May in Vassilias?
What is the UV index intensity in May in Vassilias?
Average temperature in May
Vassilias, Greece
- Average high temperature in May: 20.4°C
The warmest month (with the highest average high temperature) is August (27°C).
The month with the lowest average high temperature is January (11.8°C).
- Average low temperature in May: 17.7°C
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (9.3°C).
Average pressure in May
Vassilias, Greece
- Average pressure in May: 1013.2mbar
The month with the highest atmospheric pressure is December (1018.7mbar).
The month with the lowest atmospheric pressure is July (1011.8mbar).
Average wind speed in May
Vassilias, Greece
- Average wind speed in May: 13.7km/h
The windiest month (with the highest average wind speed) is February (20.7km/h).
The calmest months (with the lowest average wind speed) are June and July (13.1km/h).
Average humidity in May
Vassilias, Greece
- Average humidity in May: 69%
The months with the highest relative humidity are January, February and November (71%).
The months with the lowest relative humidity are July, August and September (66%).
Average rainfall in May
Vassilias, Greece
- Average rainfall in May: 34mm
The wettest month (with the highest rainfall) is February (62mm).
The driest month (with the least rainfall) is August (17mm).
Average rainfall days in May
Vassilias, Greece
- Average rainfall days in May: 11.2 days
The month with the highest number of rainy days is January (14.3 days).
The month with the least rainy days is July (6.6 days).
Average snowfall in May
Vassilias, Greece
- Average snowfall in May: 0mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in May
Vassilias, Greece
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in May
Vassilias, Greece
- Average sea temperature in May: 17°C
The best months for swimming (with the highest average sea temperature) are July and August (24°C).
The coldest months (with the lowest average sea temperature) are January, February and March (14°C).
Average daylight in May /
Average sunshine in May
Vassilias, Greece
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 11h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in May
Vassilias, Greece
- Average sunshine days in May: 17.8 days
The month with the most sunshine days is July (22.5 days).
The month with the least sunshine days is February (13.5 days).
Average UV index in May
Vassilias, 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 3).
Average cloud cover in May
Vassilias, Greece
- Average cloud cover in May: 21
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in May
Vassilias, 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).
Vassilias, Greece
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