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
May is marked by an average high-temperature of a still refreshing 16.3°C (61.3°F), almost identical to the preceding month. Throughout May, Lienne anticipates an average low-temperature of 6.3°C (43.3°F).Humidity
The average relative humidity in May in Lienne is 83%.Rainfall
In Lienne, in May, during 17.4 rainfall days, 45mm (1.77") of precipitation is typically accumulated. Throughout the year, in Lienne, Belgium, there are 184.4 rainfall days, and 539mm (21.22") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.1 snowfall days, in May, Lienne aggregates 2mm (0.08") of snow. Throughout the year, in Lienne, there are 26 snowfall days, and 204mm (8.03") of snow is accumulated.Daylight
The average length of the day in May is 15h and 28min.On the first day of the month, sunrise is at 06:13 and sunset at 20:59. On the last day of May, sunrise is at 05:34 and sunset at 21:40 CEST.
Sunshine
In May, the average sunshine is 8.2h.UV index
In Lienne, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In May, a regular UV index of 4 translates into these guidelines:
Undertake precautions - Guarding against sun damage is counselled. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the usual temperature for Lienne in May?
What is the average humidity in May in Lienne?
How many days does it rain in May in Lienne?
What is the last month it snows in Lienne?
How many hours of daylight does Lienne have in May?
When is the sunrise / sunset in May in Lienne?
How long on average sun shines in May in Lienne?
What is the UV index reading in May in Lienne?
Average temperature in May
Lienne, Belgium
- Average high temperature in May: 16.3°C
The warmest months (with the highest average high temperature) are July and August (21.7°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in May: 6.3°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in May
Lienne, Belgium
- Average pressure in May: 1016.3mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.2mbar).
Average wind speed in May
Lienne, Belgium
- Average wind speed in May: 11.5km/h
The windiest month (with the highest average wind speed) is December (16.8km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in May
Lienne, Belgium
- Average humidity in May: 83%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are April and August (79%).
Average rainfall in May
Lienne, Belgium
- Average rainfall in May: 45mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in May
Lienne, Belgium
- Average rainfall days in May: 17.4 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in May
Lienne, Belgium
- Average snowfall in May: 2mm
The month with the highest snowfall is January (72mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Lienne, Belgium
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Lienne, Belgium
- Average daylight in May: 15h and 3min
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 1min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in May
Lienne, Belgium
- Average sunshine days in May: 11.8 days
The month with the most sunshine days is March (13.7 days).
The month with the least sunshine days is December (9.2 days).
Average UV index in May
Lienne, Belgium
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Lienne, Belgium
- Average cloud cover in May: 48
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in May
Lienne, Belgium
- Average visibility in May: 8km
The months with the highest visibility are March and April (9km).
The months with the lowest visibility are January, February, May, June, July, August, September, October, November and December (8km).
Lienne, Belgium
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