Luxembourg climate 2025
Luxembourg climate 2025
Overview: Luxembourg
Weather charts for Luxembourg
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Climate overview and FAQs
Climate overview
Luxembourg is a region with a mild climate. Temperatures during the day are in the range from 4 °C (39 °F) in January to 23 °C (74 °F) in July. Temperatures during the night go from -1 °C (31 °F) in January to 13 °C (55 °F) in July. The least rainy month in Luxembourg is September with its 10 days of rain, the rainiest month is December, when it rains 14 days.
What is the best month to visit Luxembourg?
The best time to visit Luxembourg is between July and August. In this period day temperatures range from 23 °C (73 °F) to 23 °C (74 °F), night temperatures from 13 °C (55 °F) to 13 °C (55 °F) and you can expect on average 11 days of rain per month and 7 of sunshine on average per day.
Is it freezing a lot in Luxembourg?
Yes, it is likely to be freezing at night in Luxembourg in the months of December - March.
What time of year are the highest night temperatures in Luxembourg?
The highest temperatures during the night in Luxembourg could be expected between June and August. During this time the night temperatures are between 11 °C (52 °F) - 13 °C (55 °F).
Which months have the highest daily temperature in Luxembourg?
The hottest month in Luxembourg is July with a temperature of 23 °C (74 °F). The period with the highest daytime temperatures is in Luxembourg during June - August. The temperatures range at this time between 21 °C (70 °F) - 23 °C (74 °F).
Which month is the sunniest in Luxembourg?
The period, which is the sunniest in Luxembourg, is in the months of May - August, when there is an average of 7 sun hours per day.
What is the humidity in Luxembourg?
Luxembourg belongs to destinations with lower humidity. It ranges from 71 % to 90 %. The most humid months are December - January and the least humid are April - June.
Is it windy in Luxembourg?
Luxembourg is a destination with rather light or moderate winds.
What is the least cloudy season in Luxembourg?
The least cloudy months in Luxembourg are June - September, when the cloud cover is on average only 56 %.