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 shift to May in Vilvoorde signals an average high-temperature of an enjoyable 17.8°C (64°F), subtly varied from April's 15.3°C (59.5°F). In Vilvoorde, the average temperature during the nights of May drops to a chilly 8.3°C (46.9°F).Humidity
In May, the average relative humidity in Vilvoorde is 77%.Rainfall
In Vilvoorde, during May, the rain falls for 10.4 days and regularly aggregates up to 12mm (0.47") of precipitation. Throughout the year, there are 108.1 rainfall days, and 135mm (5.31") of precipitation is accumulated.Snowfall
In Vilvoorde, snow does not fall in April through November.Daylight
In May, the average length of the day is 15h and 34min.On the first day of May in Vilvoorde, sunrise is at 06:14 and sunset at 21:04. On the last day of the month, sunrise is at 05:33 and sunset at 21:46 CEST.
Sunshine
In May, the average sunshine is 8.3h.UV index
In Vilvoorde, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 4 in May transforms into this advice:
Undertake precautions - Guarding against sun damage is counselled. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
What is the temperature in May in Vilvoorde?
What is the average humidity in May in Vilvoorde?
How many days does it rain in May in Vilvoorde?
When it does not snow in Vilvoorde?
How many hours of daylight does Vilvoorde have in May?
What time are sunrise and sunset in May in Vilvoorde?
How long on average sun shines in May in Vilvoorde?
What is the UV index intensity in May in Vilvoorde?
Average temperature in May
Vilvoorde, Belgium
- Average high temperature in May: 17.8°C
The warmest month (with the highest average high temperature) is July (23.2°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in May: 8.3°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (1.1°C).
Average pressure in May
Vilvoorde, Belgium
- Average pressure in May: 1016.4mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in May
Vilvoorde, Belgium
- Average wind speed in May: 12.6km/h
The windiest month (with the highest average wind speed) is December (18.1km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in May
Vilvoorde, Belgium
- Average humidity in May: 77%
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
Vilvoorde, Belgium
- Average rainfall in May: 12mm
The wettest month (with the highest rainfall) is December (15mm).
The driest month (with the least rainfall) is September (6mm).
Average rainfall days in May
Vilvoorde, Belgium
- Average rainfall days in May: 10.4 days
The month with the highest number of rainy days is July (10.7 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in May
Vilvoorde, Belgium
- Average snowfall in May: 0mm
The month with the highest snowfall is February (13mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Vilvoorde, Belgium
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.1 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
Vilvoorde, 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 2min
The month with the most sunshine is July (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in May
Vilvoorde, Belgium
- Average sunshine days in May: 16.2 days
The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (15.3 days).
Average UV index in May
Vilvoorde, 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
Vilvoorde, Belgium
- Average cloud cover in May: 46
The month with the most cloud cover is December (Cloud cover 62).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in May
Vilvoorde, Belgium
- 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).
Vilvoorde, Belgium
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