May weather forecastGaios, Greece
May
Weather in May
The last month of the spring, May, is an agreeable month in Gaios, Greece, with an average temperature varying between 21°C (69.8°F) and 14.9°C (58.8°F).Temperature
May's arrival signals a modest temperature shift, moving from a comfortable 17.5°C (63.5°F) in April to a pleasant 21°C (69.8°F). The average low-temperature, in May, is a refreshing 14.9°C (58.8°F).Humidity
The average relative humidity in May in Gaios, Greece, is 70%.Rainfall
In Gaios, in May, during 13.4 rainfall days, 47mm (1.85") of precipitation is typically accumulated. In Gaios, during the entire year, the rain falls for 144.6 days and collects up to 879mm (34.61") of precipitation.Snowfall
February through December are months without snowfall.Sea temperature
In Gaios, in May, the average water temperature is 19.4°C (66.9°F).Note: For the majority, swimming in 19.4°C (66.9°F) does not offer a pleasant experience. Below 21°C (69.8°F), the difficulty in controlling breathing escalates.
Daylight
In May, the average length of the day is 14h and 20min.On the first day of the month, sunrise is at 06:40 and sunset at 20:32. On the last day of May, sunrise is at 06:15 and sunset at 20:59 EEST.
Sunshine
In Gaios, Greece, the average sunshine in May is 11.2h.UV index
In Gaios, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 5 in May converts into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Gaios, Greece
- Average high temperature in May: 21°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (11.5°C).
- Average low temperature in May: 14.9°C
The month with the highest average low temperature is August (23°C).
The coldest month (with the lowest average low temperature) is January (7°C).
Average pressure in May
Gaios, Greece
- Average pressure in May: 1013.6mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1012.2mbar).
Average wind speed in May
Gaios, Greece
- Average wind speed in May: 10km/h
The windiest month (with the highest average wind speed) is February (14.3km/h).
The calmest month (with the lowest average wind speed) is August (9.2km/h).
Average humidity in May
Gaios, Greece
- Average humidity in May: 70%
The month with the highest relative humidity is March (73%).
The month with the lowest relative humidity is August (59%).
Average rainfall in May
Gaios, Greece
- Average rainfall in May: 47mm
The wettest month (with the highest rainfall) is November (174mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in May
Gaios, Greece
- Average rainfall days in May: 13.4 days
The month with the highest number of rainy days is January (17.1 days).
The month with the least rainy days is August (4.2 days).
Average snowfall in May
Gaios, Greece
- Average snowfall in May: 0mm
The month with the highest snowfall is January (3mm).
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
Gaios, Greece
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.4 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
Gaios, Greece
- Average sea temperature in May: 19.4°C
The best month for swimming (with the highest average sea temperature) is August (25.6°C).
The coldest months (with the lowest average sea temperature) are February and March (15.7°C).
Average daylight in May /
Average sunshine in May
Gaios, Greece
- Average daylight in May: 14h and 18min
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 12min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in May
Gaios, Greece
- Average sunshine days in May: 14.1 days
The month with the most sunshine days is August (24.3 days).
The month with the least sunshine days is February (11.5 days).
Average UV index in May
Gaios, Greece
- Average UV index in May: 5
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
Gaios, Greece
- Average cloud cover in May: 22
The months with the most cloud cover are January and February (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 9).
Average visibility in May
Gaios, 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).





