May weather forecastWailly, France
May
Weather in May
May, the last month of the spring in Wailly, is an enjoyable month, with temperature in the range of an average low of 7.7°C (45.9°F) and an average high of 17.1°C (62.8°F).Temperature
May welcomes an average high-temperature of a still refreshing 17.1°C (62.8°F), not much different from the preceding month. During May, the nighttime temperature averages to a frosty 7.7°C (45.9°F).Humidity
In Wailly, France, the average relative humidity in May is 80%.Rainfall
In May, in Wailly, the rain falls for 13.3 days. Throughout May, 26mm (1.02") of precipitation is accumulated. In Wailly, France, during the entire year, the rain falls for 162 days and collects up to 423mm (16.65") of precipitation.Snowfall
In Wailly, snow does not fall in April through October.Daylight
In May, the average length of the day in Wailly is 15h and 28min.On the first day of May in Wailly, sunrise is at 06:23 and sunset at 21:08. On the last day of the month, sunrise is at 05:43 and sunset at 21:49 CEST.
Sunshine
The average sunshine in May in Wailly is 8.2h.UV index
The average daily maximum UV index in May in Wailly is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 4 during May morphs into the following directions:
Take necessary precautions - Protection from skin and eye injury is mandatory. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. 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
Wailly, France
- Average high temperature in May: 17.1°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in May: 7.7°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in May
Wailly, France
- Average pressure in May: 1016.8mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1012.4mbar).
Average wind speed in May
Wailly, France
- Average wind speed in May: 13.6km/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 August (12.3km/h).
Average humidity in May
Wailly, France
- Average humidity in May: 80%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall in May
Wailly, France
- Average rainfall in May: 26mm
The wettest month (with the highest rainfall) is December (49mm).
The driest month (with the least rainfall) is September (21mm).
Average rainfall days in May
Wailly, France
- Average rainfall days in May: 13.3 days
The month with the highest number of rainy days is December (15.8 days).
The month with the least rainy days is February (11.3 days).
Average snowfall in May
Wailly, France
- Average snowfall in May: 0mm
The month with the highest snowfall is February (22mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Wailly, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Wailly, France
- Average daylight in May: 15h and 30min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in May: 8h and 12min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in May
Wailly, France
- Average sunshine days in May: 15.3 days
The month with the most sunshine days is April (16.6 days).
The month with the least sunshine days is December (11.5 days).
Average UV index in May
Wailly, France
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Wailly, France
- Average cloud cover in May: 46
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility in May
Wailly, France
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
