April weather forecast and climate
La Rosière, Belgium

Weather in April

April in La Rosière, Belgium, is a mild spring month, with average temperature ranging between min 4.5°C (40.1°F) and max 14.1°C (57.4°F).

Temperature

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

Humidity

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

Rainfall

April is the month with the least rainfall in La Rosière. Rain falls for 13.6 days and accumulates 33mm (1.3") of precipitation.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.3 snowfall days, La Rosière 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 La Rosière is 13.8h.

Sunshine

The average sunshine in La Rosière is 7.9h.

UV index

In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 3 in April transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in April in La Rosière?

The average high-temperature, in April, in La Rosière, is 14.1°C (57.4°F), while the average low-temperature is 4.5°C (40.1°F).

What is the least humid month in La Rosière?

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

What is the average humidity in April in La Rosière?

In April, the average relative humidity is 78%.

How much does it rain in La Rosière in April?

In La Rosière, in April, during 13.6 rainfall days, 33mm (1.3") of precipitation is typically accumulated.

What is the driest month in La Rosière?

The month with the least rainfall 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 La Rosière?

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

How many hours of daylight does La Rosière have in April?

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

How many hours of sunshine does La Rosière have in April?

The average sunshine in April in La Rosière, Belgium, is 7.9h.

What is the UV index reading in April in La Rosière?

In La Rosière, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to the UV radiation.

Average temperature in April
La Rosière, Belgium

Average temperature in April - La Rosière, 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
La Rosière, Belgium

Average pressure in April - La Rosière, 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
La Rosière, Belgium

Average wind speed in April - La Rosière, 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
La Rosière, Belgium

Average humidity in April - La Rosière, 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
La Rosière, Belgium

Average rainfall in April - La Rosière, 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
La Rosière, Belgium

Average rainfall days in April - La Rosière, 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
La Rosière, Belgium

Average snowfall in April - La Rosière, 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
La Rosière, Belgium

Average snowfall days in April - La Rosière, 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
La Rosière, Belgium

Average daylight in April / Average sunshine in April - La Rosière, 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
La Rosière, Belgium

Average sunshine days in April - La Rosière, Belgium
  • Average sunshine days in April: 14.8 days

The month with the most sunshine days is September (14.9 days).
Months with the least sunshine days are June, November and December (9.6 days).

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Average UV index in April
La Rosière, Belgium

Average UV index in April - La Rosière, 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
La Rosière, Belgium

Average cloud cover in April - La Rosière, 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
La Rosière, Belgium

Average visibility in April - La Rosière, 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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