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Contents
- The climate of Ettelbruck
- The best time to visit Ettelbruck
- The worst time to visit Ettelbruck
- Spring weather in Ettelbruck
- Summer weather in Ettelbruck
- Autumn weather in Ettelbruck
- Winter weather in Ettelbruck
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- 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
The climate of Ettelbruck
Ettelbruck, Luxembourg, is characterized by a marine west coast climate, regarded as warm summer: Cfb according to the Köppen classification. A fair amount of weather diversity is exhibited due to its temperate geographical position. One striking feature is the manageable seasonal flux of temperature. The coldest month is January with an average low temperature of -1.3°C (29.7°F) and a high of 2.7°C (36.9°F), while July showcases the warmest conditions with temperatures oscillating between 21.6°C (70.9°F) and 11.6°C (52.9°F) on average.
Over the spinning wheel of the year, average relative humidity in Ettelbruck swings moderately from 79% to 92%. Alongside this, the table of rainfall presents a somewhat balanced distribution throughout the year. It ranges from a relatively drier April with 36mm (1.42") of rainfall to the wettest month, December, where rainfall averages 70mm (2.76").
Harsh conditions spring from the winter months as they not only experience lower temperatures but are also inclined to showcase appreciable snowfall. January receives the heaviest snowfall with an average of 78mm (3.07") over 8.2 days while July to October do not record any snowfall. The city enjoys a reasonable range of daylight hours spanning the year, from a low of 8.2 hours in December to a high of 16.3 hours in June.
Over the spinning wheel of the year, average relative humidity in Ettelbruck swings moderately from 79% to 92%. Alongside this, the table of rainfall presents a somewhat balanced distribution throughout the year. It ranges from a relatively drier April with 36mm (1.42") of rainfall to the wettest month, December, where rainfall averages 70mm (2.76").
Harsh conditions spring from the winter months as they not only experience lower temperatures but are also inclined to showcase appreciable snowfall. January receives the heaviest snowfall with an average of 78mm (3.07") over 8.2 days while July to October do not record any snowfall. The city enjoys a reasonable range of daylight hours spanning the year, from a low of 8.2 hours in December to a high of 16.3 hours in June.
The best time to visit Ettelbruck
Peak travel season in Ettelbruck stretches from late spring to early fall, between May and August. These months charm visitors with temperate weather, with average high temperatures floating from 15.9°C (60.6°F) to 21.7°C (71.1°F). The relatively spaced-out precipitation during these months and a slightly lower cloud coverage contribute to bright and sunny days, making it a suitable period for outdoor activities.
The worst time to visit Ettelbruck
On the flip side, the fall to winter transition period, from November to January, may pose certain travel challenges. The combination of the least sunshine hours, increased relative humidity, and escalating snowfall, especially in December and January, makes these months less attractive to non-winter lovers. Further amplifying these conditions is the high average rainfall of 70mm (2.76") in December, the highest throughout the year.
Spring weather in Ettelbruck
Spring in Ettelbruck comes alive from March to May, with the temperature adeptly climbing the ladder from 1.1°C (34°F) to 6.3°C (43.3°F). As the snow fades away completely by early April, the weather sings more of life and enchantment. Rainfall tends to be on the lower side as well, averaging between 36mm (1.42") and 56mm (2.2"). Daylight hours also observe a steady increase, providing ample light for various activities.
Summer weather in Ettelbruck
Between June and August, Ettelbruck basks under the summer sun with temperatures cruising from 10°C (50°F) to 11.8°C (53.2°F). This period is characterized by the longest daylight hours, stretching up to 16.3 hours in June. Rainfall is relatively abundant during this period, peaking at 66mm (2.6") in June. This exuberance of the weather is offset by the mildness of the climate, making it quite enjoyable.
Autumn weather in Ettelbruck
Autumn steps in Ettelbruck from September through November. Temperatures during these months follow a steady declining trend from 8.5°C (47.3°F) to 2.5°C (36.5°F). The daylight hours also see a gradual decrease, impacting the visibility to some extent. Rainfall increases during this period, registering an average of 51mm (2.01") in November.
Winter weather in Ettelbruck
Winters in Ettelbruck, spanning December through February, display a rather cold atmosphere with temperatures slithering between -1.3°C (29.7°F) and 4.1°C (39.4°F). Snow frequents the region, reaching a remarkable 78mm (3.07") in January over 8.2 days. The limited daylight hours add to the challengingly cold conditions. Despite its harsh nature, this season exhibits its unique charm, attracting a certain sect of visitors who seek the thrill of winter activities.
Weather in January
January showcases a chilling start to the year in Ettelbruck, Luxembourg, characterized by lower temperatures and frequent snowfall. The biting cold keeps temperatures from 2.7°C (36.9°F) during the day to a freezing low of -1.3°C (29.7°F) at night. Weather in January »
Weather in February
Moving into February, an increment in sunlight hours hints at the coming spring, yet the weather maintains its winter characteristics. Compared to January, daily temperatures rise slightly, peaking at 3.9°C (39°F) and dipping to -1.2°C (29.8°F) during the cooler night times. Weather in February »
Weather in March
March announces the arrival of spring in Ettelbruck, breaking away from the winter's cold with a rise in temperatures. The city warms up significantly, with temperatures ranging from a pleasant 8.4°C (47.1°F) in the day to cooler 1.1°C (34°F) during the night. Weather in March »
Weather in April
Weather in Ettelbruck takes a delightful turn in April - when the city fully embraces Spring. The note of temperature fluctuation continues, hitting a comfortable 13.3°C (55.9°F) during the day and falling to 4°C (39.2°F) after sunset. Weather in April »
Weather in May
May brings about a transition from spring to summer in Ettelbruck, with increasing bright and sunny days. With the highest recorded temperature of 15.9°C (60.6°F), the city enjoys ensnaring warmth, dropping to 6.3°C (43.3°F) at night. Weather in May »
Weather in June
June brings the arrival of summer to Ettelbruck with the longest daylight hours and warmer temperatures. Thermometers register a welcoming 19.2°C (66.6°F) peak during the day, tapering off to 10°C (50°F) as night descends. The summer solstice marks the longest day of the year, bathing the city in sunlight for prolonged hours. Weather in June »
Weather in July
July in Ettelbruck brings the warmest days of the year, as high temperatures hit the 21.6°C (70.9°F) mark, cooling to 11.6°C (52.9°F) during the nights. Summer luxuriates at its zenith, with clear skies and maximum daylight hours. Weather in July »
Weather in August
August replicates the weather trends of July in Ettelbruck, making it the second warmest month of the year. The mercury fluctuates from 21.7°C (71.1°F) at peak times to 11.8°C (53.2°F) during the cool night hours. Apart from isolated rain showers, the city continues to thrive under the warm summer sun and clear skies. Weather in August »
Weather in September
With temperatures oscillating from 17.5°C (63.5°F) to 8.5°C (47.3°F), September in Ettelbruck witnesses the transition from summer to autumn. The city bids farewell to the warm summer months and welcomes the initial traces of autumn. Weather in September »
Weather in October
October immerses Ettelbruck in full autumn splendor, with temperatures sliding from 12.8°C (55°F) to 5.8°C (42.4°F). Colorful foliage of orange, red and gold dominate the city’s landscape, inviting photographers and nature enthusiasts. Weather in October »
Weather in November
As November comes, Ettelbruck witnesses a significant drop in temperature, with the onset of the winter season. Daytime temperatures hover around 7.5°C (45.5°F), with night temperatures settling to a chilly 2.5°C (36.5°F). Weather in November »
Weather in December
December encapsulates Ettelbruck in a wintry cloak, with temperatures fluctuating from 4.1°C (39.4°F) to a freezing 0.1°C (32.2°F). Blanketed under snow, the city gleams with Christmas decorations and festive mood. The short and chilly days are countered with warm, welcoming lights from homes and city streets. Weather in December »
Updated: Feb 3, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Ettelbruck?
The coldest month in Ettelbruck, Luxembourg, is January, with an average high-temperature of 2.7°C (36.9°F) and an average low-temperature of -1.3°C (29.7°F).
How much does it rain in Ettelbruck?
Throughout the year, there are 190.3 rainfall days, and 626mm (24.65") of precipitation is accumulated.
When does it snow in Ettelbruck?
Months with snowfall are January through May, October through December.
What is the snowiest month in Ettelbruck?
January is the month with the most snowfall. Snow falls for 8.2 days and accumulates 78mm (3.07") of snow.
How many days does it snow in Ettelbruck?
In Ettelbruck, Luxembourg, during the entire year, snow falls for 30.3 days and aggregates up to 249mm (9.8") of snow.
When is the lowest UV index in Ettelbruck?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What is the least humid month in Ettelbruck?
April and August, with an average relative humidity of 79%, are the least humid months in Ettelbruck.
What is the driest month in Ettelbruck?
The month with the least rainfall is April, when the rain falls for 14.5 days and typically collects 36mm (1.42") of precipitation.
When it does not snow in Ettelbruck?
June through September are months without snowfall.
When are the longest days in Ettelbruck?
The month with the longest days in Ettelbruck is June, with an average of 16h and 18min of daylight.
What is the month with the highest UV index in Ettelbruck?
June and July, with an average maximum UV index of 5, are months with the highest UV index.
What month has the most sunshine in Ettelbruck?
July has the most sunshine of the year in Ettelbruck, Luxembourg, with an average of 9.3h of sunshine.
What are the warmest months in Ettelbruck?
Ettelbruck's warmest month, August, registers temperatures that range from a high of 21.7°C (71.1°F) to a low of 11.8°C (53.2°F).
When is Daylight Saving Time (DST) in Ettelbruck?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Ettelbruck, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
What is the most humid month in Ettelbruck?
December is the most humid month in Ettelbruck, with an average relative humidity of 92%.
What is the wettest month in Ettelbruck?
The month with the most rainfall in Ettelbruck, Luxembourg, is December, when the rain falls for 16.8 days and typically aggregates up to 70mm (2.76") of precipitation.
What is the month with the shortest days in Ettelbruck?
With an average of 8h and 12min of daylight, December has the shortest days of the year in Ettelbruck, Luxembourg.
What is the month with the least sunshine in Ettelbruck?
With an average of 2.9h of sunshine, December has the least sunshine of the year in Ettelbruck.
Average temperature
Ettelbruck, Luxembourg
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).
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
Ettelbruck, Luxembourg
- Average pressure in January:
1017.4mbar - Average pressure in February:
1016.2mbar - Average pressure in March:
1016.4mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.1mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1015.7mbar - Average pressure in August:
1016mbar - Average pressure in September:
1017.9mbar - Average pressure in October:
1017.3mbar - Average pressure in November:
1013.9mbar - Average pressure in December:
1018mbar
The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed
Ettelbruck, Luxembourg
- Average wind speed in January:
15.3km/h - Average wind speed in February:
15.9km/h - Average wind speed in March:
15.1km/h - Average wind speed in April:
11.9km/h - Average wind speed in May:
11.4km/h - Average wind speed in June:
10.9km/h
- Average wind speed in July:
10.4km/h - Average wind speed in August:
9.8km/h - Average wind speed in September:
10.3km/h - Average wind speed in October:
12km/h - Average wind speed in November:
13.8km/h - Average wind speed in December:
15.6km/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
Ettelbruck, Luxembourg
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and August (79%).
Average rainfall
Ettelbruck, Luxembourg
The wettest month (with the highest rainfall) is December (70mm).
The driest month (with the least rainfall) is April (36mm).
Average rainfall days
Ettelbruck, Luxembourg
- Average rainfall days in January:
14.5 days - Average rainfall days in February:
12.7 days - Average rainfall days in March:
13.5 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
18.8 days - Average rainfall days in June:
19.1 days
- Average rainfall days in July:
19.1 days - Average rainfall days in August:
18.1 days - Average rainfall days in September:
13.1 days - Average rainfall days in October:
15 days - Average rainfall days in November:
15.1 days - Average rainfall days in December:
16.8 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
Ettelbruck, Luxembourg
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
Ettelbruck, Luxembourg
- Average snowfall days in January:
8.2 days - Average snowfall days in February:
8.3 days - Average snowfall days in March:
3.8 days - Average snowfall days in April:
0.7 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.3 days - Average snowfall days in November:
2.2 days - Average snowfall days in December:
6.7 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 / Average sunshine
Ettelbruck, Luxembourg
- Average daylight in January:
8h and 4min - Average daylight in February:
10h and 1min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 5min - Average daylight in May:
15h and 2min - Average daylight in June:
16h and 2min
- Average daylight in July:
15h and 5min - Average daylight in August:
14h and 2min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 4min - Average daylight in November:
9h and 1min - Average daylight in December:
8h and 1min
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 January:
3h and 1min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 4min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 1min - Average sunshine in June:
8h and 5min
- Average sunshine in July:
9h and 2min - Average sunshine in August:
9h and 1min - Average sunshine in September:
7h and 5min - Average sunshine in October:
5h and 1min - Average sunshine in November:
3h and 2min - Average sunshine in December:
2h and 5min
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
Ettelbruck, Luxembourg
- Average sunshine days in January:
10.3 days - Average sunshine days in February:
9.5 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
9.5 days - Average sunshine days in June:
8.1 days
- Average sunshine days in July:
9.5 days - Average sunshine days in August:
9.8 days - Average sunshine days in September:
13.7 days - Average sunshine days in October:
13.5 days - Average sunshine days in November:
10.7 days - Average sunshine days in December:
9 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
Ettelbruck, Luxembourg
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
Ettelbruck, Luxembourg
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
Ettelbruck, Luxembourg
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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