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
April
Weather in April
Temperature
A soft shift in the average high-temperature is noticeable in April, transitioning from a frosty 8°C (46.4°F) in March to a fresh 12.9°C (55.2°F). An average low-temperature of 3.4°C (38.1°F) is common in Leithum during the nights of April.Humidity
The least humid month in Leithum is April, with an average relative humidity of 79%.Rainfall
The month with the least rainfall in Leithum is April, when the rain falls for 12.7 days and typically collects 31mm (1.22") of precipitation.Snowfall
January through May, October through December are months with snowfall in Leithum. In Leithum, during April, snow falls for 0.9 days and regularly aggregates up to 5mm (0.2") of snow. In Leithum, during the entire year, snow falls for 39.8 days and aggregates up to 371mm (14.61") of snow.Daylight
The average length of the day in April is 13h and 49min.On the first day of April, sunrise is at 07:10 and sunset at 20:07. On the last day of the month, sunrise is at 06:11 and sunset at 20:53 CEST.
Sunshine
The average sunshine in April is 7.5h.UV index
In April, the average daily maximum UV index in Leithum is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: An average UV index of 3 in April transforms into this advice:
Take precautions - Protection against skin and eye damage is obliged. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Leithum in April?
What is the least humid month in Leithum?
What is the average humidity in April in Leithum?
What is the driest month in Leithum?
How many days does it rain in April in Leithum?
How much does it snow in Leithum in April?
What is the average length of the day in April in Leithum?
When is the sunrise / sunset in April in Leithum?
How many hours of sunshine does Leithum have in April?
How high is the UV index in April in Leithum?
Average temperature in April
Leithum, Luxembourg
- Average high temperature in April: 12.9°C
The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in April: 3.4°C
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).
Average pressure in April
Leithum, Luxembourg
- Average pressure in April: 1015.7mbar
The months with the highest atmospheric pressure are September and December (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).
Average wind speed in April
Leithum, Luxembourg
- Average wind speed in April: 12.1km/h
The windiest month (with the highest average wind speed) is February (16.2km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in April
Leithum, Luxembourg
- Average humidity in April: 79%
The months with the highest relative humidity are January, November and December (92%).
The month with the lowest relative humidity is April (79%).
Average rainfall in April
Leithum, Luxembourg
- Average rainfall in April: 31mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (31mm).
Average rainfall days in April
Leithum, Luxembourg
- Average rainfall days in April: 12.7 days
The months with the highest number of rainy days are June and July (17.3 days).
The month with the least rainy days is February (9.2 days).
Average snowfall in April
Leithum, Luxembourg
- Average snowfall in April: 5mm
The month with the highest snowfall is February (105mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Leithum, Luxembourg
- Average snowfall days in April: 0.9 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Leithum, Luxembourg
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in April: 7h and 3min
The months with the most sunshine are July and August (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in April
Leithum, Luxembourg
- Average sunshine days in April: 14.6 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in April
Leithum, Luxembourg
- Average UV index in April: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in April
Leithum, Luxembourg
- Average cloud cover in April: 46
The month with the most cloud cover is December (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 43).
Average visibility in April
Leithum, Luxembourg
- Average visibility in April: 9km
The month with the highest visibility is April (9km).
The months with the lowest visibility are November and December (7km).
