May weather forecastMandraki, Greece
May
Weather in May
The last month of the spring, May, is an agreeable month in Mandraki, Greece, with temperature in the range of an average high of 20.6°C (69.1°F) and an average low of 18.9°C (66°F).Temperature
The shift from April to May is marked by a slight increase in the average high-temperature, moving from an enjoyable 17.5°C (63.5°F) to a pleasant 20.6°C (69.1°F). Mandraki's nighttime average temperature in May drops marginally from the daytime highs, settling at a refreshing 18.9°C (66°F).Humidity
The average relative humidity in May in Mandraki is 73%.Rainfall
In May, in Mandraki, the rain falls for 7.6 days. Throughout May, 15mm (0.59") of precipitation is accumulated. Throughout the year, there are 94.2 rainfall days, and 485mm (19.09") of precipitation is accumulated.Sea temperature
In May, the average sea temperature in Mandraki, Greece, is 19.4°C (66.9°F).Note: The majority of individuals find swimming in 19.4°C (66.9°F) to be unenjoyable. The difficulty in controlling breathing rises as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in May in Mandraki is 14h and 8min.On the first day of the month, sunrise is at 06:17 and sunset at 19:59. On the last day of May, in Mandraki, Greece, sunrise is at 05:54 and sunset at 20:23 EEST.
Sunshine
The average sunshine in May in Mandraki, Greece, is 11.6h.UV index
In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum UV index of 6 in May translates into the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Mandraki, Greece
- Average high temperature in May: 20.6°C
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (14.5°C).
- Average low temperature in May: 18.9°C
The month with the highest average low temperature is August (24.8°C).
The coldest month (with the lowest average low temperature) is January (12.4°C).
Average pressure in May
Mandraki, Greece
- Average pressure in May: 1012.2mbar
The month with the highest atmospheric pressure is December (1017.5mbar).
The month with the lowest atmospheric pressure is July (1007.6mbar).
Average wind speed in May
Mandraki, Greece
- Average wind speed in May: 18.1km/h
The windiest month (with the highest average wind speed) is January (28.8km/h).
The calmest month (with the lowest average wind speed) is May (18.1km/h).
Average humidity in May
Mandraki, Greece
- Average humidity in May: 73%
The month with the highest relative humidity is June (74%).
The months with the lowest relative humidity are January, November and December (68%).
Average rainfall in May
Mandraki, Greece
- Average rainfall in May: 15mm
The wettest month (with the highest rainfall) is December (106mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in May
Mandraki, Greece
- Average rainfall days in May: 7.6 days
The month with the highest number of rainy days is January (15.3 days).
The month with the least rainy days is August (0.4 days).
Average sea temperature in May
Mandraki, Greece
- Average sea temperature in May: 19.4°C
The best month for swimming (with the highest average sea temperature) is August (25.3°C).
The coldest month (with the lowest average sea temperature) is March (16.9°C).
Average daylight in May /
Average sunshine in May
Mandraki, Greece
- Average daylight in May: 14h and 6min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- 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: 6h and 6min).
Average sunshine days in May
Mandraki, Greece
- Average sunshine days in May: 20.9 days
The month with the most sunshine days is August (29.9 days).
The month with the least sunshine days is February (13.7 days).
Average UV index in May
Mandraki, 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, February and December (UV index 4).
Average cloud cover in May
Mandraki, Greece
- Average cloud cover in May: 15
The month with the most cloud cover is January (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 2).
Average visibility in May
Mandraki, 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).





