April weather forecastBettborn, Luxembourg
April
Weather in April
April signals the arrival of spring, improving the weather conditions significantly. The city virtually bid adieu to snowfall, recording a scant 2mm (0.08"), while temperatures start to touch the double-digit mark. Bettborn sees an upturn in daylight hours and reduced cloud cover, ushering in brighter days. Decreased wind gusts and sturdy pressure patterns add further to the agreeable and steady weather of the month. April is a pleasant month, showcasing the charm of spring weather in Bettborn.Temperature
The arrival of April in Bettborn witnesses a small shift in the average high-temperature, moving from a frosty 8.4°C (47.1°F) in March to a moderate 13.3°C (55.9°F). In April, Bettborn experiences a temperature dip to an average of 4°C (39.2°F) at night.Humidity
The months with the lowest humidity are April and August, with an average relative humidity of 79%.Rainfall
April is the month with the least rainfall in Bettborn. Rain falls for 14.5 days and accumulates 36mm (1.42") of precipitation.Snowfall
January through May, October through December are months with snowfall in Bettborn. In Bettborn, during April, snow falls for 0.7 days and regularly aggregates up to 2mm (0.08") of snow. Throughout the year, there are 30.3 snowfall days, and 249mm (9.8") of snow is accumulated.Daylight
The average length of the day in April is 13h and 47min.On the first day of April, sunrise is at 07:11 and sunset at 20:08. On the last day of the month, sunrise is at 06:13 and sunset at 20:53 CEST.
Sunshine
The average sunshine in April in Bettborn, Luxembourg, is 8h.UV index
In Bettborn, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In April, an average UV index of 3 transforms into the following instructions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Bettborn, Luxembourg
- Average high temperature in April: 13.3°C
The warmest month (with the highest average high temperature) is August (21.7°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in April: 4°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in April
Bettborn, Luxembourg
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed in April
Bettborn, Luxembourg
- Average wind speed in April: 11.9km/h
The windiest month (with the highest average wind speed) is February (15.9km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in April
Bettborn, Luxembourg
- Average humidity in April: 79%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and August (79%).
Average rainfall in April
Bettborn, Luxembourg
- Average rainfall in April: 36mm
The wettest month (with the highest rainfall) is December (70mm).
The driest month (with the least rainfall) is April (36mm).
Average rainfall days in April
Bettborn, Luxembourg
- Average rainfall days in April: 14.5 days
The months with the highest number of rainy days are June and July (19.1 days).
The month with the least rainy days is February (12.7 days).
Average snowfall in April
Bettborn, Luxembourg
- Average snowfall in April: 2mm
The month with the highest snowfall is January (78mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Bettborn, Luxembourg
- Average snowfall days in April: 0.7 days
The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Bettborn, Luxembourg
- Average daylight in April: 13h and 48min
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 12min).
- Average sunshine in April: 8h and 0min
The month with the most sunshine is July (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in April
Bettborn, Luxembourg
- Average sunshine days in April: 13.3 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is June (8.1 days).
Average UV index in April
Bettborn, 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, March, November and December (UV index 2).
Average cloud cover in April
Bettborn, Luxembourg
- Average cloud cover in April: 43
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in April
Bettborn, Luxembourg
- Average visibility in April: 9km
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are November and December (7km).
