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
Weather in May
Temperature
The beginning of May records an average high-temperature of a still refreshing 17.3°C (63.1°F), almost echoing the conditions of the previous month. Valenciennes records an average temperature drop to a frosty 7.6°C (45.7°F) in May.Humidity
In May, the average relative humidity in Valenciennes is 80%.Rainfall
In May, in Valenciennes, the rain falls for 19.7 days. Throughout May, 45mm (1.77") of precipitation is accumulated. In Valenciennes, during the entire year, the rain falls for 201.1 days and collects up to 566mm (22.28") of precipitation.Snowfall
In Valenciennes, snow does not fall in April through October.Daylight
In Valenciennes, the average length of the day in May is 15h and 29min.On the first day of the month, sunrise is at 06:19 and sunset at 21:06. On the last day of May, in Valenciennes, sunrise is at 05:40 and sunset at 21:47 CEST.
Sunshine
In Valenciennes, France, the average sunshine in May is 8.1h.UV index
In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 4 in May converts into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
What is the usual temperature for Valenciennes in May?
What is the average humidity in May in Valenciennes?
How much does it rain in Valenciennes in May?
When it does not snow in Valenciennes?
What is the average length of the day in May in Valenciennes?
When is the sunrise / sunset in May in Valenciennes?
How many hours of sunshine does Valenciennes have in May?
What is the UV index intensity in May in Valenciennes?
Average temperature in May
Valenciennes, France
- Average high temperature in May: 17.3°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in May: 7.6°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (0.9°C).
Average pressure in May
Valenciennes, France
- Average pressure in May: 1016.6mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in May
Valenciennes, France
- Average wind speed in May: 12.9km/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 (11.8km/h).
Average humidity in May
Valenciennes, France
- Average humidity in May: 80%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (76%).
Average rainfall in May
Valenciennes, France
- Average rainfall in May: 45mm
The wettest month (with the highest rainfall) is December (67mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in May
Valenciennes, France
- Average rainfall days in May: 19.7 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is September (13.5 days).
Average snowfall in May
Valenciennes, France
- Average snowfall in May: 0mm
The month with the highest snowfall is January (36mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Valenciennes, 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
Valenciennes, 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 1min
The month with the most sunshine is June (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in May
Valenciennes, France
- Average sunshine days in May: 9.6 days
The month with the most sunshine days is September (12.7 days).
The month with the least sunshine days is February (8.4 days).
Average UV index in May
Valenciennes, 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
Valenciennes, France
- Average cloud cover in May: 47
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in May
Valenciennes, 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).
Valenciennes, France
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