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 snowfall in May
- Average snowfall days 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
Wallon-Cappel experiences a recorded average high-temperature of a still refreshing 17.3°C (63.1°F) in May, closely aligned with April's 15°C (59°F). Wallon-Cappel experiences a mean temperature of 8.7°C (47.7°F) during May nights.Humidity
In Wallon-Cappel, the average relative humidity in May is 76%.Rainfall
In May, the rain falls for 11.3 days. Throughout May, 20mm (0.79") of precipitation is accumulated. In Wallon-Cappel, during the entire year, the rain falls for 152 days and collects up to 397mm (15.63") of precipitation.Snowfall
April through October are months without snowfall in Wallon-Cappel.Daylight
In Wallon-Cappel, the average length of the day in May is 15h and 32min.On the first day of the month, sunrise is at 06:22 and sunset at 21:11. On the last day of May, in Wallon-Cappel, sunrise is at 05:42 and sunset at 21:53 CEST.
Sunshine
In Wallon-Cappel, the average sunshine in May is 8.4h.UV index
The average daily maximum UV index in May in Wallon-Cappel is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 4 in May converts into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Avoiding the Sun during its peak radiation time around midday is a healthy practice. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Wallon-Cappel?
What is the average humidity in May in Wallon-Cappel?
How many days does it rain in May in Wallon-Cappel?
When it does not snow in Wallon-Cappel?
What is the average length of the day in May in Wallon-Cappel?
When is the sunrise / sunset in May in Wallon-Cappel?
How long on average sun shines in May in Wallon-Cappel?
What is the UV index reading in May in Wallon-Cappel?
Average temperature in May
Wallon-Cappel, France
- Average high temperature in May: 17.3°C
The warmest months (with the highest average high temperature) are July and August (22.7°C).
The month with the lowest average high temperature is January (6.2°C).
- Average low temperature in May: 8.7°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in May
Wallon-Cappel, France
- Average pressure in May: 1016.7mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1011.9mbar).
Average wind speed in May
Wallon-Cappel, France
- Average wind speed in May: 13.6km/h
The windiest month (with the highest average wind speed) is December (18.2km/h).
The calmest month (with the lowest average wind speed) is August (12.9km/h).
Average humidity in May
Wallon-Cappel, France
- Average humidity in May: 76%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (74%).
Average rainfall in May
Wallon-Cappel, France
- Average rainfall in May: 20mm
The wettest month (with the highest rainfall) is December (61mm).
The driest month (with the least rainfall) is September (12mm).
Average rainfall days in May
Wallon-Cappel, France
- Average rainfall days in May: 11.3 days
The month with the highest number of rainy days is December (18 days).
The month with the least rainy days is September (7.5 days).
Average snowfall in May
Wallon-Cappel, France
- Average snowfall in May: 0mm
The month with the highest snowfall is January (34mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Wallon-Cappel, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (4 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
Wallon-Cappel, France
- Average daylight in May: 15h and 3min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 0min).
Average sunshine days in May
Wallon-Cappel, France
- Average sunshine days in May: 18.6 days
The month with the most sunshine days is September (21.5 days).
The months with the least sunshine days are February and December (8.5 days).
Average UV index in May
Wallon-Cappel, 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
Wallon-Cappel, France
- Average cloud cover in May: 45
The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are April and August (Cloud cover 40).
Average visibility in May
Wallon-Cappel, 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).
