May weather forecastKarfas, Greece
May
Weather in May
May, the last month of the spring in Karfas, is an agreeable month, with an average temperature varying between 17.5°C (63.5°F) and 21°C (69.8°F).Temperature
With the onset of May, the average high-temperature subtly transitions from an enjoyable 16.8°C (62.2°F) in April to a pleasant 21°C (69.8°F). Throughout the nights in May, Karfas notes an average low of 17.5°C (63.5°F), a small dip from the daytime peak.Humidity
The average relative humidity in May is 70%.Rainfall
In Karfas, in May, it is raining for 9.5 days, with typically 32mm (1.26") of accumulated precipitation. In Karfas, during the entire year, the rain falls for 99.8 days and collects up to 453mm (17.83") of precipitation.Snowfall
In Karfas, snow does not fall in March through November.Daylight
The average length of the day in May is 14h and 16min.On the first day of May in Karfas, sunrise is at 06:17 and sunset at 20:06. On the last day of the month, sunrise is at 05:53 and sunset at 20:32 EEST.
Sunshine
The average sunshine in May in Karfas is 11.4h.UV index
In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 6 during May leads to these instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Karfas, 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
Karfas, 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
Karfas, 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
Karfas, 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
Karfas, 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
Karfas, 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
Karfas, 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 daylight in May /
Average sunshine in May
Karfas, 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 36min).
- 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
Karfas, 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
Karfas, 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
Karfas, 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
Karfas, 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).





