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
As April turns into May, the average high-temperatures rest at a still refreshing 18°C (64.4°F), showing a minor variation from the prior month. During May, Asper sees a mean low-temperature of 8.7°C (47.7°F).Humidity
In Asper, Belgium, the average relative humidity in May is 75%.Rainfall
In May, in Asper, the rain falls for 16.1 days. Throughout May, 37mm (1.46") of precipitation is accumulated. In Asper, during the entire year, the rain falls for 182.8 days and collects up to 491mm (19.33") of precipitation.Snowfall
April through October are months without snowfall in Asper.Daylight
The average length of the day in May is 15h and 33min.On the first day of the month, sunrise is at 06:17 and sunset at 21:07. On the last day of May, sunrise is at 05:36 and sunset at 21:49 CEST.
Sunshine
The average sunshine in May is 8.2h.UV index
In Asper, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In May, the maximum UV index of 4 translates into these guidelines:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Frequently asked questions
What is the average May temperature in Asper?
What is the average humidity in May in Asper?
How much does it rain in Asper in May?
When it does not snow in Asper?
How many hours of daylight does Asper have in May?
When are sunrise and sunset in May in Asper?
How many hours of sunshine does Asper have in May?
What is the UV index reading in May in Asper?
Average temperature in May
Asper, Belgium
- Average high temperature in May: 18°C
The warmest months (with the highest average high temperature) are July and August (23.2°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in May: 8.7°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in May
Asper, Belgium
- Average pressure in May: 1016.6mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed in May
Asper, Belgium
- Average wind speed in May: 12.3km/h
The windiest month (with the highest average wind speed) is December (16.9km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).
Average humidity in May
Asper, Belgium
- Average humidity in May: 75%
The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are April, July and August (74%).
Average rainfall in May
Asper, Belgium
- Average rainfall in May: 37mm
The wettest month (with the highest rainfall) is December (55mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in May
Asper, Belgium
- Average rainfall days in May: 16.1 days
The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is February (12.6 days).
Average snowfall in May
Asper, Belgium
- Average snowfall in May: 0mm
The month with the highest snowfall is January (39mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Asper, Belgium
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.8 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
Asper, Belgium
- Average daylight in May: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in May: 8h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in May
Asper, Belgium
- Average sunshine days in May: 12.6 days
The month with the most sunshine days is April (14 days).
The month with the least sunshine days is November (10.5 days).
Average UV index in May
Asper, Belgium
- 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
Asper, Belgium
- Average cloud cover in May: 46
The months with the most cloud cover are January and December (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 42).
Average visibility in May
Asper, Belgium
- Average visibility in May: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
Asper, Belgium
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