Luxembourg: Weather, Best time to go, Where to go?

Find the very best time to go to Luxembourg from average climate conditions in many locations like Wiltz or Luxembourg below.

Best time to go to Europe?

When is the best time to go to Luxembourg?

When is the best time to go to Luxembourg? Here's some information to help you in your decision:

  • In September, the weather is beautiful everywhere in Luxembourg
  • The best months to go to Luxembourg are June, August and September
  • On average, the warmest months in Luxembourg are July and August, and the coldest month of the year is February
  • December is the wettest month in this city
  • The cities with the best climate are Esch-sur-Alzette and Luxembourg, with good weather at least 3 months a year

For information about the climate and the weather city by city in Luxembourg for a specific month, click on the corresponding line below:

Month Our opinion View Details
very bad Luxembourg in january
very bad Luxembourg in february
very bad Luxembourg in march
tolerable Luxembourg in april
tolerable Luxembourg in may
tolerable to good* Luxembourg in june
tolerable Luxembourg in july
tolerable to good* Luxembourg in august
good Luxembourg in september
tolerable Luxembourg in october
bad Luxembourg in november
very bad Luxembourg in december

Climate and Weather in Luxembourg

This content will be available soon.

Luxembourg : Luxembourg Johanneskirche

Temperatures and rainfall in Luxembourg

On these 2 graphs, we present the evolution of temperatures of Luxembourg and month-by-month rainfall for the cities of Esch-sur-Alzette, Ettelbruck, Luxembourg, Wiltz and Dalheim.

Map of Luxembourg

Hover over cities for information about the weather.

cities in Luxembourg (Hover over the icons for more information on the weather)

About Luxembourg

What can I do in Luxembourg?

Beaches / swimming

Nature and countryside

Culture and heritage


Family travel

Crafts / shopping



Is this weather information for Luxembourg reliable?

Climate data for Luxembourg has been gathered every day since January 2009. The analysis of these meteorological data for Luxembourg allows us to determine the average for each month in Esch-sur-Alzette, Ettelbruck, Luxembourg, Wiltz, Dalheim, Diekirch, Differdange, Dudelange, and 7 other cities.

So yes: this data is reliable except in cases of temporary climate disruption in the region.

Change units: