May weather forecastVrontados, Greece
May
Weather in May
The last month of the spring, May, is a pleasant month in Vrontados, Greece, with temperature in the range of an average low of 17.5°C (63.5°F) and an average high of 21°C (69.8°F).Temperature
The arrival of May witnesses a small shift in the average high-temperature, moving from a comfortable 16.8°C (62.2°F) in April to a pleasant 21°C (69.8°F). Vrontados's nighttime temperatures in May display a slight drop from daytime highs, averaging to a refreshing 17.5°C (63.5°F).Humidity
In May, the average relative humidity is 70%.Rainfall
In Vrontados, Greece, in May, it is raining for 9.5 days, with typically 32mm (1.26") of accumulated precipitation. In Vrontados, Greece, during the entire year, the rain falls for 99.8 days and collects up to 453mm (17.83") of precipitation.Snowfall
In Vrontados, snow does not fall in March through November.Sea temperature
In Vrontados, Greece, the average seawater temperature in May is 18.7°C (65.7°F).Note: For swimming, a surface water temperature of 18.7°C (65.7°F) 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 (69.8°F).
Daylight
In Vrontados, Greece, the average length of the day in May is 14h and 16min.On the first day of May in Vrontados, sunrise is at 06:17 and sunset at 20:07. On the last day of the month, sunrise is at 05:53 and sunset at 20:32 EEST.
Sunshine
In May, the average sunshine is 11.4h.UV index
The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.Note: A maximum daily UV index of 6 during May morphs into the following directions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Vrontados, Greece
- Average high temperature in May: 21°C
The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (12.1°C).
- Average low temperature in May: 17.5°C
The month with the highest average low temperature is August (23.7°C).
The coldest month (with the lowest average low temperature) is January (9.5°C).
Average pressure in May
Vrontados, Greece
- Average pressure in May: 1012.3mbar
The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is July (1008.9mbar).
Average wind speed in May
Vrontados, Greece
- Average wind speed in May: 16.8km/h
The windiest month (with the highest average wind speed) is January (26.2km/h).
The calmest month (with the lowest average wind speed) is May (16.8km/h).
Average humidity in May
Vrontados, Greece
- Average humidity in May: 70%
The months with the highest relative humidity are January and February (74%).
The months with the lowest relative humidity are July and August (66%).
Average rainfall in May
Vrontados, Greece
- Average rainfall in May: 32mm
The wettest month (with the highest rainfall) is January (81mm).
The driest month (with the least rainfall) is August (6mm).
Average rainfall days in May
Vrontados, Greece
- Average rainfall days in May: 9.5 days
The month with the highest number of rainy days is January (13.3 days).
The month with the least rainy days is August (1.6 days).
Average snowfall days in May
Vrontados, Greece
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are January, February and December (0.1 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
Vrontados, Greece
- Average sea temperature in May: 18.7°C
The best month for swimming (with the highest average sea temperature) is August (24.6°C).
The coldest month (with the lowest average sea temperature) is March (15.9°C).
Average daylight in May /
Average sunshine in May
Vrontados, Greece
- Average daylight in May: 14h and 18min
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 24min
The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in May
Vrontados, Greece
- Average sunshine days in May: 19.2 days
The month with the most sunshine days is August (28.7 days).
The month with the least sunshine days is January (16.3 days).
Average UV index in May
Vrontados, Greece
- Average UV index in May: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in May
Vrontados, Greece
- Average cloud cover in May: 18
The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 3).
Average visibility in May
Vrontados, 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).





