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Draft data. Times, fares and step counts are desk estimates awaiting field checks. Unknown times stay unknown. How we verify

When to go · Wiltz

Wiltz in December

Good month. Outside the best window (May–Sep; late Jun–mid Jul for the Wiltz Festival). Across Luxembourg: Christmas markets in the capital.

Key facts

Verdict
Good
Temperature
4°C / −1°C
average high / low
Rain days
15
Crowds
Medium
Luxembourg overall
Prices
Medium
Luxembourg overall

Verdict

GoodLuxembourg month rating

Outside the best window (May–Sep; late Jun–mid Jul for the Wiltz Festival). Across Luxembourg: Christmas markets in the capital.

Weather in December

Long-term averages
  • WiltzHighs around 4 °C, lows around -1 °C, rain on about 15 days
  • Éislek (Ardennes), Luxembourg · Vianden, Clervaux, Wiltzcool

    Colder and wetter uplands; snow some winters; autumn colours in October.

Crowds and prices

Crowds · Luxembourg overall
Medium
Prices · Luxembourg overall
Medium

Luxembourg overall: Christmas markets in the capital.

What to pack

  • A warm coat, hat and gloves for mornings and evenings
  • A rain jacket or umbrella and shoes that dry fast
  • Layers: a fleece or light jacket

Build the full packing list for your trip →

Across Luxembourg in December →