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 arrival brings a change in high-temperatures, moving from an enjoyable 18°C (64.4°F) in April to a warm 23°C (73.4°F). Eretria records an average temperature drop to a mild 15.3°C (59.5°F) in May.Humidity
In May, the average relative humidity in Eretria, Greece, is 63%.Rainfall
In Eretria, during May, the rain falls for 10.7 days and regularly aggregates up to 32mm (1.26") of precipitation. In Eretria, during the entire year, the rain falls for 127.1 days and collects up to 492mm (19.37") of precipitation.Snowfall
In Eretria, snow does not fall in April through November.Sea temperature
In Eretria, in May, the average water temperature is 18.3°C (64.9°F).Note: Swimming in water at 18.3°C (64.9°F) is not a pleasing experience for the majority. As the temperature descends from 21°C (69.8°F) to 15°C (59°F), controlling breathing becomes increasingly hard.
Daylight
In Eretria, Greece, the average length of the day in May is 14h and 16min.On the first day of the month, sunrise is at 06:27 and sunset at 20:16. On the last day of May, sunrise is at 06:02 and sunset at 20:42 EEST.
Sunshine
In Eretria, the average sunshine in May is 11h.UV index
The average daily maximum UV index in May in Eretria is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 6 during May translates into the following guidance:
Inhibit overexposure. Warding off sun damage is of utmost importance. 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. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Frequently asked questions
What is the temperature in May in Eretria?
What is the average humidity in May in Eretria?
How many days does it rain in May in Eretria?
When it does not snow in Eretria?
What is the sea water temperature in May in Eretria?
What is the average length of the day in May in Eretria?
When is the sunrise / sunset in May in Eretria?
How many hours of sunshine does Eretria have in May?
What is the UV index intensity in May in Eretria?
Average temperature in May
Eretria, Greece
- Average high temperature in May: 23°C
The warmest month (with the highest average high temperature) is July (29.3°C).
The month with the lowest average high temperature is January (11.3°C).
- Average low temperature in May: 15.3°C
The month with the highest average low temperature is August (22.6°C).
The coldest month (with the lowest average low temperature) is January (6.3°C).
Average pressure in May
Eretria, Greece
- Average pressure in May: 1013mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1011.3mbar).
Average wind speed in May
Eretria, Greece
- Average wind speed in May: 10.7km/h
The windiest month (with the highest average wind speed) is August (14km/h).
The calmest months (with the lowest average wind speed) are May and June (10.7km/h).
Average humidity in May
Eretria, Greece
- Average humidity in May: 63%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is July (56%).
Average rainfall in May
Eretria, Greece
- Average rainfall in May: 32mm
The wettest month (with the highest rainfall) is December (69mm).
The driest month (with the least rainfall) is August (6mm).
Average rainfall days in May
Eretria, Greece
- Average rainfall days in May: 10.7 days
The month with the highest number of rainy days is January (14.8 days).
The month with the least rainy days is August (2.9 days).
Average snowfall in May
Eretria, Greece
- Average snowfall in May: 0mm
The month with the highest snowfall is January (73mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Eretria, Greece
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in May
Eretria, Greece
- Average sea temperature in May: 18.3°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 (14.9°C).
Average daylight in May /
Average sunshine in May
Eretria, 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 30min).
- Average sunshine in May: 11h and 0min
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: 4h and 54min).
Average sunshine days in May
Eretria, Greece
- Average sunshine days in May: 17.8 days
The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (11.5 days).
Average UV index in May
Eretria, Greece
- Average UV index in May: 6
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
Eretria, Greece
- Average cloud cover in May: 21
The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in May
Eretria, Greece
- Average visibility in May: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Eretria, Greece
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