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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 · Arlon

Arlon in October

Mixed month. Outside the best window (May–Sep). Across Belgium: Autumn in the Ardennes; rain increases.

Key facts

Verdict
Mixed
Temperature
13°C / 6°C
average high / low
Rain days
12
Crowds
Low
Belgium overall
Prices
Medium
Belgium overall

Verdict

MixedBelgium month rating

Outside the best window (May–Sep). Across Belgium: Autumn in the Ardennes; rain increases.

Weather in October

Long-term averages
  • ArlonHighs around 13 °C, lows around 6 °C, rain on about 12 days

Crowds and prices

Crowds · Belgium overall
Low
Prices · Belgium overall
Medium

Belgium overall: Autumn in the Ardennes; rain increases.

What to pack

  • A warm layer for the evenings
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across Belgium in October →