May weather forecastMega Dereio, Greece
May
Weather in May
The last month of the spring, May, is an agreeable month in Mega Dereio, Greece, with temperature in the range of an average high of 21.8°C (71.2°F) and an average low of 13.9°C (57°F).Temperature
Mega Dereio's weather shows a temperature rise with the arrival of May, moving from a refreshing 16.6°C (61.9°F) in April to a pleasant 21.8°C (71.2°F). In the month of May, an average of 13.9°C (57°F) marks the low-temperature in Mega Dereio.Humidity
In May, the average relative humidity in Mega Dereio, Greece, is 70%.Rainfall
In Mega Dereio, during May, the rain falls for 14.8 days and regularly aggregates up to 45mm (1.77") of precipitation. In Mega Dereio, during the entire year, the rain falls for 139.1 days and collects up to 598mm (23.54") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Mega Dereio, the average length of the day in May is 14h and 30min.On the first day of the month, sunrise is at 06:12 and sunset at 20:13. On the last day of May, sunrise is at 05:45 and sunset at 20:41 EEST.
Sunshine
The average sunshine in May is 10.9h.UV index
In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In May, the UV index of 5 transforms into the following advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Mega Dereio, Greece
- Average high temperature in May: 21.8°C
The warmest month (with the highest average high temperature) is August (30.7°C).
The month with the lowest average high temperature is January (8.1°C).
- Average low temperature in May: 13.9°C
The month with the highest average low temperature is August (20.8°C).
The coldest month (with the lowest average low temperature) is January (3.5°C).
Average pressure in May
Mega Dereio, Greece
- Average pressure in May: 1013.1mbar
The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is July (1011.6mbar).
Average wind speed in May
Mega Dereio, Greece
- Average wind speed in May: 13.1km/h
The windiest month (with the highest average wind speed) is February (18.4km/h).
The calmest month (with the lowest average wind speed) is June (12.3km/h).
Average humidity in May
Mega Dereio, Greece
- Average humidity in May: 70%
The months with the highest relative humidity are January and February (79%).
The month with the lowest relative humidity is August (55%).
Average rainfall in May
Mega Dereio, Greece
- Average rainfall in May: 45mm
The wettest month (with the highest rainfall) is January (89mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in May
Mega Dereio, Greece
- Average rainfall days in May: 14.8 days
The month with the highest number of rainy days is March (15.7 days).
The month with the least rainy days is August (3.9 days).
Average snowfall in May
Mega Dereio, Greece
- Average snowfall in May: 0mm
The month with the highest snowfall is January (14mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Mega Dereio, Greece
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Mega Dereio, Greece
- Average daylight in May: 14h and 30min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in May: 10h and 54min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in May
Mega Dereio, Greece
- Average sunshine days in May: 14.2 days
The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (12.8 days).
Average UV index in May
Mega Dereio, Greece
- Average UV index in May: 5
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
Mega Dereio, Greece
- Average cloud cover in May: 27
The months with the most cloud cover are January and February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in May
Mega Dereio, Greece
- Average visibility in May: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
