Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
The arrival of April brings a change in Belval's weather, with average high-temperatures moving from March's frosty 9.3°C (48.7°F) to a refreshing 14.3°C (57.7°F). Belval, in the month of April, anticipates a consistent average low-temperature of 4.6°C (40.3°F).Humidity
In April, the average relative humidity is 77%.Rainfall
The month with the least rainfall in Belval is April, when the rain falls for 14.2 days and typically collects 39mm (1.54") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Belval, in April, snow falls for 0.4 days, with typically accumulated 2mm (0.08") of snow. Throughout the year, there are 32.5 snowfall days, and 279mm (10.98") of snow is accumulated.Daylight
In Belval, Luxembourg, the average length of the day in April is 13h and 46min.On the first day of April in Belval, Luxembourg, sunrise is at 07:11 and sunset at 20:07. On the last day of the month, sunrise is at 06:14 and sunset at 20:52 CEST.
Sunshine
In Belval, the average sunshine in April is 7.9h.UV index
The average daily maximum UV index in April in Belval is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 3 in April converts into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the average April temperature in Belval?
What is the average humidity in April in Belval?
What is the driest month in Belval?
How many days does it rain in April in Belval?
How many days does it snow in April in Belval?
What is the average length of the day in April in Belval?
When are sunrise and sunset in April in Belval?
How many hours of sunshine does Belval have in April?
How high is the UV index in April in Belval?
Average temperature in April
Belval, Luxembourg
- Average high temperature in April: 14.3°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (3.4°C).
- Average low temperature in April: 4.6°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure in April
Belval, Luxembourg
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is November (1014.1mbar).
Average wind speed in April
Belval, Luxembourg
- Average wind speed in April: 11.7km/h
The windiest month (with the highest average wind speed) is February (15.6km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in April
Belval, Luxembourg
- Average humidity in April: 77%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (76%).
Average rainfall in April
Belval, Luxembourg
- Average rainfall in April: 39mm
The wettest month (with the highest rainfall) is December (75mm).
The driest month (with the least rainfall) is April (39mm).
Average rainfall days in April
Belval, Luxembourg
- Average rainfall days in April: 14.2 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is September (12.5 days).
Average snowfall in April
Belval, Luxembourg
- Average snowfall in April: 2mm
The month with the highest snowfall is January (85mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Belval, Luxembourg
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Belval, Luxembourg
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in April
Belval, Luxembourg
- Average sunshine days in April: 13 days
The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is December (8 days).
Average UV index in April
Belval, Luxembourg
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Belval, Luxembourg
- Average cloud cover in April: 43
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in April
Belval, Luxembourg
- Average visibility in April: 9km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are November and December (7km).
Belval, Luxembourg
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