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
Ettelbruck's weather in April shows a minor rise in the average high-temperature, moving slightly up from March's frosty 8.4°C (47.1°F) to a mild 13.3°C (55.9°F). Throughout April, an average nighttime temperature of 4°C (39.2°F) is experienced in Ettelbruck.Humidity
April and August, with an average relative humidity of 79%, are the least humid months.Rainfall
April is the month with the least rainfall. Rain falls for 14.5 days and accumulates 36mm (1.42") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In April, in Ettelbruck, it is snowing for 0.7 days. Throughout April, 2mm (0.08") of snow is accumulated. Throughout the year, in Ettelbruck, there are 30.3 snowfall days, and 249mm (9.8") of snow is accumulated.Daylight
In Ettelbruck, the average length of the day in April is 13h and 47min.On the first day of April in Ettelbruck, sunrise is at 07:10 and sunset at 20:07. On the last day of the month, sunrise is at 06:12 and sunset at 20:52 CEST.
Sunshine
The average sunshine in April in Ettelbruck is 8h.UV index
In April, the average daily maximum UV index in Ettelbruck, Luxembourg, is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In April, a daily maximum UV index of 3 leads to the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Ettelbruck in April?
What is the least humid month in Ettelbruck?
What is the average humidity in April in Ettelbruck?
What is the driest month in Ettelbruck?
How much does it rain in Ettelbruck in April?
How much does it snow in Ettelbruck in April?
How many hours of daylight does Ettelbruck have in April?
When are sunrise and sunset in April in Ettelbruck?
How many hours of sunshine does Ettelbruck have in April?
What is the UV index intensity in April in Ettelbruck?
Average temperature in April
Ettelbruck, 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
Ettelbruck, 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
Ettelbruck, 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
Ettelbruck, 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
Ettelbruck, 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
Ettelbruck, 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
Ettelbruck, 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
Ettelbruck, 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
Ettelbruck, 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 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
Ettelbruck, 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
Ettelbruck, 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
Ettelbruck, 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
Ettelbruck, 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).
Ettelbruck, Luxembourg
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