ClimateForecastDecemberJanuary >>

Temperature in Luxembourg in December

December is generally a cold month with maximum daytime temperatures around 6°C and nighttime temperatures around 1°C in Luxembourg. December is a winter month.

What is the temperature of the different cities in Luxembourg in December?

Explore the map below to discover average December temperatures at the top destinations in Luxembourg. For a deeper dive, simply click on any destination dot.

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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • How much sun does Luxembourg get in December?
  • The city Luxembourg usually sees around 40 hours of sunlight, indicating fewer sunny days.

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