May weather forecast
Wolvertem, Belgium

May

Weather in May

The last month of the spring, May, is an enjoyable month in Wolvertem, Belgium, with temperature in the range of an average high of 17.7°C (63.9°F) and an average low of 8.3°C (46.9°F).

Temperature

Wolvertem in May witnesses an average high-temperature of an enjoyable 17.7°C (63.9°F), indicating a slight variation from April's 15.2°C (59.4°F). Wolvertem sees an average low-temperature of 8.3°C (46.9°F) during May.

Humidity

The average relative humidity in May is 77%.

Rainfall

In May, the rain falls for 18.8 days. Throughout May, 45mm (1.77") of precipitation is accumulated. In Wolvertem, Belgium, during the entire year, the rain falls for 199.1 days and collects up to 535mm (21.06") of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in May is 15h and 34min.
On the first day of May, sunrise is at 06:14 and sunset at 21:04. On the last day of the month, sunrise is at 05:34 and sunset at 21:46 CEST.

Sunshine

In Wolvertem, the average sunshine in May is 8.4h.

UV index

The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 4 in May translates into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.

Frequently asked questions

What is the temperature in May?
The high-temperature, in May, in Wolvertem, is 17.7°C (63.9°F), while the low-temperature averages to 8.3°C (46.9°F).
What is the average humidity in May?
In May, the average relative humidity is 77%.
How much does it rain in Wolvertem in May?
In Wolvertem, during May, the rain falls for 18.8 days and regularly aggregates up to 45mm (1.77") of precipitation.
When it does not snow?
April through October are months without snowfall.
What is the average length of the day in May?
In May, the average day length is 15h and 34min.
When are sunrise and sunset in May in Wolvertem?
In May, on the first day of the month, sunrise is at 06:14 and sunset at 21:04. On the last day of the month, sunrise is at 05:34 and sunset at 21:46 CEST.
How many hours of sunshine does Wolvertem have in May?
In May, the average sunshine duration in Wolvertem is 8.4h.
What is the UV index intensity in May?
In Wolvertem, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Wolvertem, Belgium
  • Average high temperature in May: 17.7°C

The warmest months (with the highest average high temperature) are July and August (23.1°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 (13.9°C).
The coldest month (with the lowest average low temperature) is January (1.1°C).

Average pressure in May
Wolvertem, Belgium
  • Average pressure in May: 1016.5mbar

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
Wolvertem, Belgium
  • Average wind speed in May: 12.5km/h

The windiest month (with the highest average wind speed) is December (18km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).

Average humidity in May
Wolvertem, 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 (75%).

Average rainfall in May
Wolvertem, Belgium
  • Average rainfall in May: 45mm

The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is April (27mm).

Average rainfall days in May
Wolvertem, Belgium
  • Average rainfall days in May: 18.8 days

The months with the highest number of rainy days are May and July (18.8 days).
The months with the least rainy days are February and September (13.7 days).

Average snowfall in May
Wolvertem, Belgium
  • Average snowfall in May: 0mm

The month with the highest snowfall is February (47mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in May
Wolvertem, Belgium
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (5.2 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
Wolvertem, 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 48min).

Average sunshine days in May
Wolvertem, Belgium
  • Average sunshine days in May: 10.1 days

The month with the most sunshine days is March (12.5 days).
The month with the least sunshine days is June (8.3 days).

Average UV index in May
Wolvertem, 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
Wolvertem, Belgium
  • Average cloud cover in May: 45

The months with the most cloud cover are January and December (Cloud cover 62).
The months with the least cloud cover are April and August (Cloud cover 42).

Average visibility in May
Wolvertem, Belgium
  • Average visibility in May: 9km

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).

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