Climate and Weather in Luxembourg City, Luxembourg

The climate of Luxembourg City

What is the capital of Luxembourg? The capital of Luxembourg bears the same name as the Grand Duchy itself. People often only paste the word city after it to make clear which of the two is meant. The city is one of the richest cities in Europe and has an important function within the European Union. The European Court of Justice, the highest judicial institution of the EU, is located in Luxembourg City. The old town of Luxembourg called Oberstadt, along with a number of fortifications, is on the UNESCO World Heritage List. In the Oberstadt you will find, among other things, the Grand Ducal Palace. In addition, Luxembourg City has been named European Capital of Culture twice, in 1995 and 2007.

Luxembourg City has a temperate maritime climate. The chance of precipitation is almost always present. The driest month is April and in this month there is an average of about 58mm of rain. You can expect the most precipitation in October and December when there is about 86 mm. Summers are relatively warm with maximum temperatures of around 22-23 degrees in July and August. In winter, these temperatures drop considerably and it can freeze very regularly. Another noteworthy fact about Luxembourg City’s climate is that it can be very cloudy for much of the year. In summer it is often only partly cloudy. During the winters it can regularly be completely cloudy in the city. See abbreviations for Luxembourg.

Climate figures

The figures below are based on long-term average climate statistics. The temperatures are displayed in degrees Celsius (°C).

	maximum temperature	minimum temperature	hours of sunshine per day	days of rainfall per month
January	3℃	-2℃	2	17
February	5℃	-1℃	3	14
March	9℃	2℃	4	16
April	13℃	4℃	6	14
May	18℃	8℃	7	14
June	21℃	11℃	7	14
July	23℃	13℃	8	13
August	23℃	13℃	8	13
September	18℃	10℃	5	13
October	13℃	6℃	3	15
November	7℃	2℃	2	17
December	4℃	-1℃	1	17

The weather in Luxembourg City

Here you will find the weather forecast for Luxembourg City. View the current weather in Luxembourg City and the forecast for the coming days, such as the temperatures, the chance of precipitation, the wind direction and the wind strength. With this weather data you can see what kind of weather you can expect in Luxembourg City. Based on the climate statistics, we describe the weather per month in Luxembourg City. This is not a long-term forecast, but gives the average weather forecast for all months of the year. Do you want to see the detailed weather forecast for Luxembourg City? On the page with extra weather information we show the chance of snow, the wind chill, visibility, UV strength, air pressure and more good weather information.

January weather

In January, the average maximum temperature in Luxembourg City is around 3 degrees Celsius. The average minimum temperature in January is -2 degrees. The number of hours that the sun is visible in January at this destination is around 2 hours per day. Within the whole month there is precipitation for about 17 days. If you look at the long-term averages, this ensures a reasonable amount of precipitation during this month.

February weather

In the month of February, the average maximum temperature in Luxembourg City is around 5 degrees Celsius. The average minimum temperature in February is -1 degrees. The number of hours that the sun is visible in February at this destination is around 3 hours per day. Within the whole month there is precipitation for about 14 days. If you look at the long-term averages, this ensures a reasonable amount of precipitation during this month.

March weather

In the month of March, the average maximum temperature in Luxembourg City is around 9 degrees Celsius. The average minimum temperature in March is 2 degrees. The number of hours that the sun is visible in March at this destination is around 4 hours per day. Within the whole month there is precipitation for about 16 days. If you look at the long-term averages, this ensures a reasonable amount of precipitation during this month.

The weather in April

In April, the average maximum temperature in Luxembourg City is around 13 degrees Celsius. The average minimum temperature in April is 4 degrees. The number of hours that the sun is visible in April at this destination is around 6 hours per day. Within the whole month there is precipitation for about 14 days. If you look at the long-term averages, that means that there will not be much precipitation this month.

May weather

In the month of May, the average maximum temperature in Luxembourg City is around 18 degrees Celsius. The average minimum temperature in May is 8 degrees. The number of hours that the sun is visible in May in this destination is around 7 hours per day. Within the whole month there is precipitation for about 14 days. If you look at the long-term averages, this ensures a reasonable amount of precipitation during this month.

The weather in June

In the month of June, the average maximum temperature in Luxembourg City is around 21 degrees Celsius. The average minimum temperature in June is 11 degrees. The number of hours that the sun is visible in June at this destination is around 7 hours per day. Within the whole month there is precipitation for about 14 days. If you look at the long-term averages, this ensures a reasonable amount of precipitation during this month.

The weather in July

In July, the average maximum temperature in Luxembourg City is around 23 degrees Celsius. The average minimum temperature in July is 13 degrees. The number of hours that the sun is visible in July at this destination is around 8 hours per day. Within the whole month there is precipitation for about 13 days. If you look at the long-term averages, this ensures a reasonable amount of precipitation during this month.

The weather in August

In the month of August, the average maximum temperature in Luxembourg City is around 23 degrees Celsius. The average minimum temperature in August is 13 degrees. The number of hours that the sun is visible in August in this destination is around 8 hours per day. Within the whole month there is precipitation for about 13 days. If you look at the long-term averages, this ensures a reasonable amount of precipitation during this month.

The weather in September

In September, the average maximum temperature in Luxembourg City is around 18 degrees Celsius. The average minimum temperature in September is 10 degrees. The number of hours that the sun is visible in September in this destination is around 5 hours per day. Within the whole month there is precipitation for about 13 days. If you look at the long-term averages, this ensures a reasonable amount of precipitation during this month.

The weather in October

In October, the average maximum temperature in Luxembourg City is around 13 degrees Celsius. The average minimum temperature in October is 6 degrees. The number of hours that the sun is visible in October at this destination is around 3 hours per day. Within the whole month there is rainfall for about 15 days. If you look at the long-term averages, this ensures a reasonable amount of precipitation during this month.

The weather in November

In November, the average maximum temperature in Luxembourg City is around 7 degrees Celsius. The average minimum temperature in November is 2 degrees. The number of hours that the sun is visible in November at this destination is around 2 hours per day. Within the whole month there is precipitation for about 17 days. If you look at the long-term averages, this ensures a reasonable amount of precipitation during this month.

December weather

In December, the average maximum temperature in Luxembourg City is around 4 degrees Celsius. The average minimum temperature in December is -1 degrees. The number of hours that the sun is visible in December at this destination is around 1 hour per day. Within the whole month there is precipitation for about 17 days. If you look at the long-term averages, this ensures a reasonable amount of precipitation during this month.