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 transition into May notes an average high-temperature of a still refreshing 15.5°C (59.9°F), revealing a mild distinction from the 13°C (55.4°F) in April. Longuenesse, during the month of May, experiences an average low-temperature of 9.6°C (49.3°F).Humidity
In May, the average relative humidity is 77%.Rainfall
In Longuenesse, in May, it is raining for 14.3 days, with typically 29mm (1.14") of accumulated precipitation. In Longuenesse, France, during the entire year, the rain falls for 185 days and collects up to 507mm (19.96") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In May, the average length of the day is 15h and 32min.On the first day of the month, sunrise is at 06:23 and sunset at 21:12. On the last day of May, sunrise is at 05:43 and sunset at 21:54 CEST.
Sunshine
In May, the average sunshine is 8.8h.UV index
In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The UV index of 4 during May translates into the following guidance:
Prioritize safety - Suggestions to prevent sun damage are offered. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Longuenesse in May?
What is the average humidity in May in Longuenesse?
How many days does it rain in May in Longuenesse?
When it does not snow in Longuenesse?
How many hours of daylight does Longuenesse have in May?
When is the sunrise / sunset in May in Longuenesse?
How many hours of sunshine does Longuenesse have in May?
How high is the UV index in May in Longuenesse?
Average temperature in May
Longuenesse, France
- Average high temperature in May: 15.5°C
The warmest month (with the highest average high temperature) is August (21°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in May: 9.6°C
The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is January (3.6°C).
Average pressure in May
Longuenesse, France
- Average pressure in May: 1016.8mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1011.6mbar).
Average wind speed in May
Longuenesse, France
- Average wind speed in May: 17.1km/h
The windiest month (with the highest average wind speed) is December (24km/h).
The calmest month (with the lowest average wind speed) is July (16.6km/h).
Average humidity in May
Longuenesse, France
- Average humidity in May: 77%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is August (75%).
Average rainfall in May
Longuenesse, France
- Average rainfall in May: 29mm
The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in May
Longuenesse, France
- Average rainfall days in May: 14.3 days
The month with the highest number of rainy days is November (18.3 days).
The month with the least rainy days is April (11.6 days).
Average snowfall in May
Longuenesse, France
- Average snowfall in May: 0mm
The month with the highest snowfall is January (28mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Longuenesse, France
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (2.9 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
Longuenesse, 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 5min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in May
Longuenesse, France
- Average sunshine days in May: 14.4 days
The month with the most sunshine days is April (16.5 days).
The month with the least sunshine days is November (9.1 days).
Average UV index in May
Longuenesse, 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
Longuenesse, France
- Average cloud cover in May: 42
The month with the most cloud cover is December (Cloud cover 60).
The month with the least cloud cover is April (Cloud cover 38).
Average visibility in May
Longuenesse, France
- Average visibility in May: 10km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).
Longuenesse, France
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