Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average sea temperature in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
May's arrival coincides with a subtle temperature rise, moving from April's refreshing 18.2°C (64.8°F) to an agreeable 21.6°C (70.9°F). May registers an average low temperature of 17.5°C (63.5°F), subtly lower than the daytime maximum.Humidity
The average relative humidity in May is 68%.Rainfall
In Koutouloufari, Greece, in May, during 7.9 rainfall days, 14mm (0.55") of precipitation is typically accumulated. Throughout the year, in Koutouloufari, there are 99.2 rainfall days, and 319mm (12.56") of precipitation is accumulated.Sea temperature
In Koutouloufari, in May, the average water temperature is 19°C (66.2°F).Note: Swimming is not a pleasurable activity for the majority in water at 19°C (66.2°F). Breathing control gets harder as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
In May, the average length of the day is 14h and 2min.On the first day of May, sunrise is at 06:26 and sunset at 20:04. On the last day of the month, sunrise is at 06:04 and sunset at 20:27 EEST.
Sunshine
In May, the average sunshine is 11.6h.UV index
In May, the average daily maximum UV index in Koutouloufari is 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 6 in May translates into the following instructions:
Deflect overexposure. Sun protection is a necessity. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Koutouloufari?
What is the average humidity in May in Koutouloufari?
How many days does it rain in May in Koutouloufari?
What is the sea temperature in May in Koutouloufari?
What is the average length of the day in May in Koutouloufari?
What time are sunrise and sunset in May in Koutouloufari?
How many hours of sunshine does Koutouloufari have in May?
What is the UV index reading in May in Koutouloufari?
Average temperature in May
Koutouloufari, Greece
- Average high temperature in May: 21.6°C
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is January (14.1°C).
- Average low temperature in May: 17.5°C
The month with the highest average low temperature is August (23.4°C).
The coldest month (with the lowest average low temperature) is January (11.1°C).
Average pressure in May
Koutouloufari, Greece
- Average pressure in May: 1013.1mbar
The month with the highest atmospheric pressure is December (1017.9mbar).
The month with the lowest atmospheric pressure is July (1009.4mbar).
Average wind speed in May
Koutouloufari, Greece
- Average wind speed in May: 13km/h
The windiest month (with the highest average wind speed) is January (19.4km/h).
The calmest month (with the lowest average wind speed) is May (13km/h).
Average humidity in May
Koutouloufari, Greece
- Average humidity in May: 68%
The months with the highest relative humidity are January, February and December (72%).
The month with the lowest relative humidity is July (67%).
Average rainfall in May
Koutouloufari, Greece
- Average rainfall in May: 14mm
The wettest month (with the highest rainfall) is December (65mm).
The driest month (with the least rainfall) is August (1mm).
Average rainfall days in May
Koutouloufari, Greece
- Average rainfall days in May: 7.9 days
The month with the highest number of rainy days is December (15.8 days).
The month with the least rainy days is August (0.6 days).
Average sea temperature in May
Koutouloufari, Greece
- Average sea temperature in May: 19°C
The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest months (with the lowest average sea temperature) are February and March (15°C).
Average daylight in May /
Average sunshine in May
Koutouloufari, Greece
- Average daylight in May: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in May: 11h and 4min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in May
Koutouloufari, Greece
- Average sunshine days in May: 20.5 days
The month with the most sunshine days is August (29.3 days).
The month with the least sunshine days is January (12.4 days).
Average UV index in May
Koutouloufari, 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, March and December (UV index 4).
Average cloud cover in May
Koutouloufari, Greece
- Average cloud cover in May: 14
The month with the most cloud cover is January (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 2).
Average visibility in May
Koutouloufari, 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).
