May weather forecastSamiopoula, Greece
May
Weather in May
May, the last month of the spring in Samiopoula, is a pleasant month, with temperature in the range of an average high of 21.8°C (71.2°F) and an average low of 18.3°C (64.9°F).Temperature
The start of May brings a subtle rise in the average high-temperature, moving from a comfortable 17.9°C (64.2°F) in April to an agreeable 21.8°C (71.2°F). May nights reflect a consistent temperature dip to an enjoyable 18.3°C (64.9°F), a slight descent from daytime peaks.Humidity
In Samiopoula, the average relative humidity in May is 69%.Rainfall
In Samiopoula, in May, during 7.6 rainfall days, 16mm (0.63") of precipitation is typically accumulated. In Samiopoula, during the entire year, the rain falls for 92.8 days and collects up to 352mm (13.86") of precipitation.Daylight
In Samiopoula, the average length of the day in May is 14h and 13min.On the first day of the month, sunrise is at 06:16 and sunset at 20:03. On the last day of May, sunrise is at 05:53 and sunset at 20:28 EEST.
Sunshine
In May, the average sunshine is 11.6h.UV index
In Samiopoula, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: The UV index of 6 during May leads to these advisories:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Samiopoula, Greece
- Average high temperature in May: 21.8°C
The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (12.8°C).
- Average low temperature in May: 18.3°C
The month with the highest average low temperature is August (24.4°C).
The coldest month (with the lowest average low temperature) is January (10°C).
Average pressure in May
Samiopoula, Greece
- Average pressure in May: 1012.3mbar
The month with the highest atmospheric pressure is December (1017.9mbar).
The month with the lowest atmospheric pressure is July (1008.2mbar).
Average wind speed in May
Samiopoula, Greece
- Average wind speed in May: 14.1km/h
The windiest month (with the highest average wind speed) is January (23.1km/h).
The calmest month (with the lowest average wind speed) is May (14.1km/h).
Average humidity in May
Samiopoula, Greece
- Average humidity in May: 69%
The month with the highest relative humidity is February (71%).
The months with the lowest relative humidity are July and August (63%).
Average rainfall in May
Samiopoula, Greece
- Average rainfall in May: 16mm
The wettest month (with the highest rainfall) is January (79mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in May
Samiopoula, Greece
- Average rainfall days in May: 7.6 days
The months with the highest number of rainy days are January and December (13.1 days).
The month with the least rainy days is August (0.6 days).
Average daylight in May /
Average sunshine in May
Samiopoula, Greece
- Average daylight in May: 14h and 12min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 11h and 36min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in May
Samiopoula, Greece
- Average sunshine days in May: 21 days
The month with the most sunshine days is July (29.5 days).
The month with the least sunshine days is February (13.3 days).
Average UV index in May
Samiopoula, 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 and December (UV index 3).
Average cloud cover in May
Samiopoula, Greece
- Average cloud cover in May: 16
The month with the most cloud cover is January (Cloud cover 37).
The months with the least cloud cover are July and August (Cloud cover 3).
Average visibility in May
Samiopoula, 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).





