April weather forecast and climate
Bienne-lez-Happart, Belgium

Weather in April

April in Bienne-lez-Happart, Belgium, is a mild spring month, with average temperature varying between 14.5°C (58.1°F) and 5.1°C (41.2°F).

Temperature

In Bienne-lez-Happart, Belgium, the average high-temperature slightly increases, from a fresh 10.2°C (50.4°F) in March, to a mild 14.5°C (58.1°F). In Bienne-lez-Happart, in April, the average low-temperature is 5.1°C (41.2°F).

Humidity

In April, the average relative humidity is 78%.

Rainfall

In Bienne-lez-Happart, during 14.7 rainfall days, 29mm (1.14") of precipitation is typically accumulated. In Bienne-lez-Happart, during the entire year, the rain falls for 172.2 days and collects up to 475mm (18.7") of precipitation.

Snowfall

April through September are months without snowfall.

Daylight

In Bienne-lez-Happart, the average length of the day is 13.8h.

Sunshine

In April, the average sunshine is 7.8h.

UV index

In April, the average daily maximum UV index in Bienne-lez-Happart is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Bienne-lez-Happart?

In April, in Bienne-lez-Happart, Belgium, the average high-temperature is 14.5°C (58.1°F), and the average low-temperature is 5.1°C (41.2°F).

What is the average humidity in April in Bienne-lez-Happart?

In Bienne-lez-Happart, the average relative humidity in April is 78%.

How much does it rain in Bienne-lez-Happart in April?

In Bienne-lez-Happart, Belgium, in April, during 14.7 rainfall days, 29mm (1.14") of precipitation is typically accumulated.

Does it snow in Bienne-lez-Happart in April?

In April, it doesn't snow. March is the latest month when it typically snows.

When it does not snow in Bienne-lez-Happart?

April through September are months without snowfall in Bienne-lez-Happart, Belgium.

How many hours of daylight does Bienne-lez-Happart have in April?

The average length of the day in April in Bienne-lez-Happart is 13.8h.

How long on average sun shines in April in Bienne-lez-Happart?

The average sunshine in April in Bienne-lez-Happart, Belgium, is 7.8h.

What is the UV index intensity in April in Bienne-lez-Happart?

The average daily maximum UV index in April in Bienne-lez-Happart, Belgium, is 3. A UV Index of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV radiation.

Average temperature in April
Bienne-lez-Happart, Belgium

Average temperature in April - Bienne-lez-Happart, Belgium
  • Average high temperature in April: 14.5°C

The warmest month (with the highest average high temperature) is July (22.6°C).
The month with the lowest average high temperature is January (4.9°C).

  • Average low temperature in April: 5.1°C

The month with the highest average low temperature is August (13.1°C).
The coldest months (with the lowest average low temperature) are January and February (0.7°C).

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Average pressure in April
Bienne-lez-Happart, Belgium

Average pressure in April - Bienne-lez-Happart, Belgium
  • Average pressure in April: 1015.7mbar

The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.7mbar).

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Average wind speed in April
Bienne-lez-Happart, Belgium

Average wind speed in April - Bienne-lez-Happart, Belgium
  • Average wind speed in April: 13.2km/h

The windiest month (with the highest average wind speed) is December (18.9km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).

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Average humidity in April
Bienne-lez-Happart, Belgium

Average humidity in April - Bienne-lez-Happart, Belgium
  • Average humidity in April: 78%

The month with the highest relative humidity is December (89%).
Months with the lowest relative humidity are July and August (77%).

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Average rainfall in April
Bienne-lez-Happart, Belgium

Average rainfall in April - Bienne-lez-Happart, Belgium
  • Average rainfall in April: 29mm

The wettest month (with the highest rainfall) is December (63mm).
The driest month (with the least rainfall) is July (27mm).

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Average rainfall days in April
Bienne-lez-Happart, Belgium

Average rainfall days in April - Bienne-lez-Happart, Belgium
  • Average rainfall days in April: 14.7 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is September (11.1 days).

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Average snowfall in April
Bienne-lez-Happart, Belgium

Average snowfall in April - Bienne-lez-Happart, Belgium
  • Average snowfall in April: 0mm

The month with the highest snowfall is February (41mm).
Months with the least snowfall are April, May, June, July, August and September (0mm).

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Average snowfall days in April
Bienne-lez-Happart, Belgium

Average snowfall days in April - Bienne-lez-Happart, Belgium
  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is February (4.3 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
Bienne-lez-Happart, Belgium

Average daylight in April / Average sunshine in April - Bienne-lez-Happart, Belgium
  • Average daylight in April: 13.8h

The month with the longest days is June (Average daylight: 16.3h).
The month with the shortest days is December (Average daylight: 8.1h).

  • Average sunshine in April: 7.8h

Months with the most sunshine are July and August (Average sunshine: 8.8h).
Months with the least sunshine are January and December (Average sunshine: 3.6).

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Average sunshine days in April
Bienne-lez-Happart, Belgium

Average sunshine days in April - Bienne-lez-Happart, Belgium
  • Average sunshine days in April: 13.8 days

The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is December (10.8 days).

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Average UV index in April
Bienne-lez-Happart, Belgium

Average UV index in April - Bienne-lez-Happart, 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
Bienne-lez-Happart, Belgium

Average cloud cover in April - Bienne-lez-Happart, Belgium
  • Average cloud cover in April: 44

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 42).

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Average visibility in April
Bienne-lez-Happart, Belgium

Average visibility in April - Bienne-lez-Happart, Belgium
  • Average visibility in April: 9km

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

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