April weather forecast
Wormeldange, Luxembourg

April

Weather in April

April is a moderate spring month in Wormeldange, Luxembourg, with an average temperature fluctuating between 4.5°C (40.1°F) and 14.2°C (57.6°F).

Temperature

April marks a rise in the average high-temperature, moving from March's chilly 9.1°C (48.4°F) to a moderate 14.2°C (57.6°F). Nighttime temperature experiences an average drop to a cold 4.5°C (40.1°F) in April.

Humidity

April and August, with an average relative humidity of 76%, are the least humid months in Wormeldange.

Rainfall

In Wormeldange, Luxembourg, during April, the rain falls for 14.4 days and regularly aggregates up to 35mm (1.38") of precipitation. In Wormeldange, during the entire year, the rain falls for 170 days and collects up to 516mm (20.31") of precipitation.

Snowfall

January through April, October through December are months with snowfall in Wormeldange. April is the last month it regularly snows. During 0.5 snowfall days, in April, Wormeldange aggregates 2mm (0.08") of snow. Throughout the year, in Wormeldange, there are 28.8 snowfall days, and 214mm (8.43") of snow is accumulated.

Daylight

In Wormeldange, Luxembourg, the average length of the day in April is 13h and 46min.
On the first day of April in Wormeldange, sunrise is at 07:09 and sunset at 20:06. On the last day of the month, sunrise is at 06:12 and sunset at 20:50 CEST.

Sunshine

In April, the average sunshine in Wormeldange is 8.4h.

UV index

The average daily maximum UV index in April in Wormeldange is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 3 during April translates into the following directions:
Undertake precautions - It is suggested to shield oneself from sunburn. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.

Frequently asked questions

What is the average April temperature in Wormeldange?
April temperatures in Wormeldange, Luxembourg, vary between a high-temperature of 14.2°C (57.6°F) and a low-temperature of 4.5°C (40.1°F).
What are the least humid months in Wormeldange?
April and August, with an average relative humidity of 76%, are the least humid months in Wormeldange, Luxembourg.
What is the average humidity in April in Wormeldange?
In Wormeldange, Luxembourg, the average relative humidity in April is 76%.
How many days does it rain in April in Wormeldange?
In April, in Wormeldange, the rain falls for 14.4 days. Throughout April, 35mm (1.38") of precipitation is accumulated.
What is the last month it snows in Wormeldange?
April is the last month it regularly snows in Wormeldange. During 0.5 snowfall days, in April, Wormeldange aggregates 2mm (0.08") of snow.
What is the average length of the day in April in Wormeldange?
In Wormeldange, Luxembourg, the average day length in April is 13h and 46min.
When are sunrise and sunset in April in Wormeldange?
In April, on the first day of the month, sunrise is at 07:09 and sunset at 20:06. On the last day of the month, in Wormeldange, sunrise is at 06:12 and sunset at 20:50 CEST.
How long on average sun shines in April in Wormeldange?
In Wormeldange, the average sunshine duration in April is 8.4h.
What is the UV index intensity in April in Wormeldange?
In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
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 April
Wormeldange, Luxembourg
  • Average high temperature in April: 14.2°C

The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (3.1°C).

  • Average low temperature in April: 4.5°C

The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).

Average pressure in April
Wormeldange, Luxembourg
  • Average pressure in April: 1015.6mbar

The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).

Average wind speed in April
Wormeldange, Luxembourg
  • Average wind speed in April: 11.2km/h

The windiest month (with the highest average wind speed) is February (14.7km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).

Average humidity in April
Wormeldange, Luxembourg
  • Average humidity in April: 76%

The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are April and August (76%).

Average rainfall in April
Wormeldange, Luxembourg
  • Average rainfall in April: 35mm

The wettest month (with the highest rainfall) is December (69mm).
The driest month (with the least rainfall) is July (25mm).

Average rainfall days in April
Wormeldange, Luxembourg
  • Average rainfall days in April: 14.4 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is September (9.6 days).

Average snowfall in April
Wormeldange, Luxembourg
  • Average snowfall in April: 2mm

The months with the highest snowfall are January and December (66mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in April
Wormeldange, Luxembourg
  • Average snowfall days in April: 0.5 days

The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Wormeldange, 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: 8h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).

Average sunshine days in April
Wormeldange, Luxembourg
  • Average sunshine days in April: 13 days

The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is December (7.6 days).

Average UV index in April
Wormeldange, 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
Wormeldange, Luxembourg
  • Average cloud cover in April: 41

The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in April
Wormeldange, 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).

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