April weather forecast and climate
Grandcourt, Belgium

Weather in April

April in Grandcourt, Belgium, is a mild spring month, with temperature in the range of an average low of 4.5°C (40.1°F) and an average high of 14.1°C (57.4°F).

Temperature

In April, the average high-temperature marginally rises, from a chilly 9.2°C (48.6°F) in March, to a moderate 14.1°C (57.4°F). The average low-temperature, in April, is 4.5°C (40.1°F).

Humidity

April and August, with an average relative humidity of 78%, are the least humid months.

Rainfall

The month with the least rainfall in Grandcourt is April when the rain falls for 13.6 days and typically collects 33mm (1.3") of precipitation.

Snowfall

January through April, November and December are months with snowfall. April is the last month it regularly snows in Grandcourt, Belgium. During 0.3 snowfall days, Grandcourt aggregates 2mm (0.08") of snow. Throughout the year, there are 23.6 snowfall days, and 203mm (7.99") of snow is accumulated.

Daylight

The average length of the day in Grandcourt is 13.8h.

Sunshine

In April, the average sunshine in Grandcourt, Belgium, is 7.9h.

UV index

In Grandcourt, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in April in Grandcourt?

In April, in Grandcourt, Belgium, the average high-temperature is 14.1°C (57.4°F), and the average low-temperature is 4.5°C (40.1°F).

What are the least humid months in Grandcourt?

Months with the lowest humidity in Grandcourt, Belgium, are April and August, with an average relative humidity of 78%.

What is the average humidity in April in Grandcourt?

In April, the average relative humidity is 78%.

How many days does it rain in April in Grandcourt?

In Grandcourt, Belgium, in April, it is raining for 13.6 days, with typically 33mm (1.3") of accumulated precipitation.

What is the driest month in Grandcourt?

The month with the least rainfall in Grandcourt, Belgium, is April when the rain falls for 13.6 days and typically collects 33mm (1.3") of precipitation.

What is the last month it snows in Grandcourt?

April is the last month it regularly snows. During 0.3 snowfall days, in April, Grandcourt aggregates 2mm (0.08") of snow.

What is the average length of the day in April in Grandcourt?

In Grandcourt, Belgium, the average length of the day in April is 13.8h.

How long on average sun shines in April in Grandcourt?

The average sunshine in April in Grandcourt is 7.9h.

What is the UV index reading in April in Grandcourt?

The average daily maximum UV index in April in Grandcourt is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.

Average temperature in April
Grandcourt, Belgium

Average temperature in April - Grandcourt, Belgium
  • Average high temperature in April: 14.1°C

The warmest months (with the highest average high temperature) are July and August (22.3°C).
The month with the lowest average high temperature is January (3.6°C).

  • Average low temperature in April: 4.5°C

Months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).

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Average pressure in April
Grandcourt, Belgium

Average pressure in April - Grandcourt, Belgium
  • Average pressure in April: 1015.6mbar

The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).

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Average wind speed in April
Grandcourt, Belgium

Average wind speed in April - Grandcourt, Belgium
  • Average wind speed in April: 11.9km/h

The windiest month (with the highest average wind speed) is February (16.1km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).

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Average humidity in April
Grandcourt, Belgium

Average humidity in April - Grandcourt, Belgium
  • Average humidity in April: 78%

The month with the highest relative humidity is December (92%).
Months with the lowest relative humidity are April and August (78%).

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Average rainfall in April
Grandcourt, Belgium

Average rainfall in April - Grandcourt, Belgium
  • Average rainfall in April: 33mm

The wettest month (with the highest rainfall) is December (74mm).
The driest month (with the least rainfall) is April (33mm).

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Average rainfall days in April
Grandcourt, Belgium

Average rainfall days in April - Grandcourt, Belgium
  • Average rainfall days in April: 13.6 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (11.9 days).

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Average snowfall in April
Grandcourt, Belgium

Average snowfall in April - Grandcourt, Belgium
  • Average snowfall in April: 2mm

The month with the highest snowfall is January (62mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

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Average snowfall days in April
Grandcourt, Belgium

Average snowfall days in April - Grandcourt, Belgium
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is January (6.6 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Grandcourt, Belgium

Average daylight in April / Average sunshine in April - Grandcourt, Belgium
  • Average daylight in April: 13.8h

The month with the longest days is June (Average daylight: 16.2h).
The month with the shortest days is December (Average daylight: 8.2h).

  • Average sunshine in April: 7.9h

The month with the most sunshine is July (Average sunshine: 9.2h).
The month with the least sunshine is December (Average sunshine: 3h).

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Average sunshine days in April
Grandcourt, Belgium

Average sunshine days in April - Grandcourt, Belgium
  • Average sunshine days in April: 14.8 days

The month with the most sunshine days is September (15.2 days).
Months with the least sunshine days are June, November and December (9.6 days).

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Average UV index in April
Grandcourt, Belgium

Average UV index in April - Grandcourt, Belgium
  • Average UV index in April: 3

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in April
Grandcourt, Belgium

Average cloud cover in April - Grandcourt, Belgium
  • Average cloud cover in April: 44

The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 40).

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Average visibility in April
Grandcourt, Belgium

Average visibility in April - Grandcourt, Belgium
  • Average visibility in April: 9km

Months with the highest visibility are March, April and August (9km).
The month with the lowest visibility is November (7km).

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