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's onset brings a minor rise in the average high-temperature, moving from an enjoyable 18.3°C (64.9°F) in April to a pleasant 22.6°C (72.7°F). In the month of May, the nighttime temperature in Selianitika dips to a steady average of 12.1°C (53.8°F).Humidity
In Selianitika, Greece, the average relative humidity in May is 66%.Rainfall
In Selianitika, Greece, during May, the rain falls for 13.5 days and regularly aggregates up to 33mm (1.3") of precipitation. Throughout the year, there are 145.4 rainfall days, and 585mm (23.03") of precipitation is accumulated.Snowfall
In Selianitika, Greece, snow does not fall in March through December.Sea temperature
In Selianitika, Greece, the average seawater temperature in May is 18.8°C (65.8°F).Note: Swimming is not a pleasurable activity for the majority in water at 18.8°C (65.8°F). Breathing control gets harder as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
In May, the average length of the day in Selianitika is 14h and 16min.On the first day of the month, sunrise is at 06:34 and sunset at 20:23. On the last day of May, in Selianitika, sunrise is at 06:10 and sunset at 20:49 EEST.
Sunshine
In Selianitika, the average sunshine in May is 11.3h.UV index
In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, the maximum UV index of 5 suggests these recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
What is the temperature in May in Selianitika?
What is the average humidity in May in Selianitika?
How many days does it rain in May in Selianitika?
When it does not snow in Selianitika?
What is the sea water temperature in May in Selianitika?
What is the average length of the day in May in Selianitika?
When are sunrise and sunset in May in Selianitika?
How long on average sun shines in May in Selianitika?
How high is the UV index in May in Selianitika?
Average temperature in May
Selianitika, Greece
- Average high temperature in May: 22.6°C
The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (10.3°C).
- Average low temperature in May: 12.1°C
The month with the highest average low temperature is August (20°C).
The coldest month (with the lowest average low temperature) is January (4°C).
Average pressure in May
Selianitika, Greece
- Average pressure in May: 1013.6mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1012mbar).
Average wind speed in May
Selianitika, Greece
- Average wind speed in May: 8km/h
The windiest month (with the highest average wind speed) is February (10.5km/h).
The calmest month (with the lowest average wind speed) is July (7.3km/h).
Average humidity in May
Selianitika, Greece
- Average humidity in May: 66%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (53%).
Average rainfall in May
Selianitika, Greece
- Average rainfall in May: 33mm
The wettest month (with the highest rainfall) is January (100mm).
The driest month (with the least rainfall) is August (11mm).
Average rainfall days in May
Selianitika, Greece
- Average rainfall days in May: 13.5 days
The month with the highest number of rainy days is March (15.8 days).
The month with the least rainy days is August (5.9 days).
Average snowfall in May
Selianitika, 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
Selianitika, 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 April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in May
Selianitika, Greece
- Average sea temperature in May: 18.8°C
The best month for swimming (with the highest average sea temperature) is August (26.1°C).
The coldest month (with the lowest average sea temperature) is February (15.2°C).
Average daylight in May /
Average sunshine in May
Selianitika, Greece
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 11h and 2min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in May
Selianitika, Greece
- Average sunshine days in May: 15.3 days
The month with the most sunshine days is August (23.6 days).
The month with the least sunshine days is February (11.3 days).
Average UV index in May
Selianitika, Greece
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in May
Selianitika, Greece
- Average cloud cover in May: 22
The months with the most cloud cover are January and February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in May
Selianitika, Greece
- Average visibility in May: 10km
The months with the highest visibility are April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March and December (9km).
Selianitika, Greece
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