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 May takes hold, the average high-temperature is an enjoyable 17.3°C (63.1°F), nearly mirroring that of the previous month. Attenhoven, during the month of May, experiences an average low-temperature of 7.9°C (46.2°F).Humidity
In Attenhoven, the average relative humidity in May is 79%.Rainfall
In May, in Attenhoven, the rain falls for 16.9 days. Throughout May, 43mm (1.69") of precipitation is accumulated. Throughout the year, there are 177.5 rainfall days, and 464mm (18.27") of precipitation is accumulated.Snowfall
April through October are months without snowfall in Attenhoven.Daylight
The average length of the day in May is 15h and 32min.On the first day of the month, sunrise is at 06:12 and sunset at 21:00. On the last day of May, in Attenhoven, sunrise is at 05:31 and sunset at 21:42 CEST.
Sunshine
In Attenhoven, the average sunshine in May is 8.5h.UV index
In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A daily maximum UV index of 4 in May translates into the following instructions:
Undertake protective steps - Recommendations to avoid sunburn are issued. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Frequently asked questions
What is the usual temperature for Attenhoven in May?
What is the average humidity in May in Attenhoven?
How many days does it rain in May in Attenhoven?
When it does not snow in Attenhoven?
How many hours of daylight does Attenhoven have in May?
When is the sunrise / sunset in May in Attenhoven?
How long on average sun shines in May in Attenhoven?
How high is the UV index in May in Attenhoven?
Average temperature in May
Attenhoven, Belgium
- Average high temperature in May: 17.3°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in May: 7.9°C
The month with the highest average low temperature is August (13.5°C).
The coldest months (with the lowest average low temperature) are January and February (0.8°C).
Average pressure in May
Attenhoven, Belgium
- Average pressure in May: 1016.3mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.8mbar).
Average wind speed in May
Attenhoven, Belgium
- Average wind speed in May: 11.9km/h
The windiest month (with the highest average wind speed) is December (17.8km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in May
Attenhoven, Belgium
- Average humidity in May: 79%
The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are April and August (75%).
Average rainfall in May
Attenhoven, Belgium
- Average rainfall in May: 43mm
The wettest month (with the highest rainfall) is December (51mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in May
Attenhoven, Belgium
- Average rainfall days in May: 16.9 days
The month with the highest number of rainy days is July (17.8 days).
The months with the least rainy days are February and September (12.5 days).
Average snowfall in May
Attenhoven, Belgium
- Average snowfall in May: 0mm
The month with the highest snowfall is January (31mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Attenhoven, Belgium
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (4.2 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
Attenhoven, Belgium
- 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 0min).
- Average sunshine in May: 8h and 3min
The months with the most sunshine are July and August (Average sunshine: 9h and 18min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).
Average sunshine days in May
Attenhoven, Belgium
- Average sunshine days in May: 11.3 days
The months with the most sunshine days are September and October (15.4 days).
The month with the least sunshine days is June (9.7 days).
Average UV index in May
Attenhoven, 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, March, November and December (UV index 2).
Average cloud cover in May
Attenhoven, Belgium
- Average cloud cover in May: 45
The month with the most cloud cover is December (Cloud cover 61).
The months with the least cloud cover are April and August (Cloud cover 40).
Average visibility in May
Attenhoven, Belgium
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is December (8km).
Attenhoven, Belgium
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