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Best Time to Visit Charleroi

Real month-by-month weather for Charleroi, and real flight prices from London — so "best time" here means something you can check, not a generic guess. August runs warmest (24°C avg high). August currently shows the cheapest real fares.

Charleroi by month: weather & fares

Weather is averaged from 2 years of real historical data. Fares are the real cheapest on file from London that month.

MonthAvg high / lowAvg rainfallCheapest fare
January5° / 0°C~112mm
February8° / 3°C~80mm
March11° / 3°C~75mm
April14° / 6°C~58mm
May17° / 8°C~66mm
June19° / 11°C~72mm
July23° / 14°C~107mm
August24° / 14°C~23mm€128
September23° / 14°C~68mm
October15° / 9°C~95mm
November10° / 5°C~91mm
December

Nearby airports

  • Brussels Airport (BRU)49 km
  • Liege Airport (LGG)73 km
  • Antwerp International Airport (Deurne) (ANR)81 km
  • Lille-Lesquin Airport (LIL)97 km

Planning tips for Charleroi

  • Compare the weather and fare columns above together — the cheapest month isn't always the best-weather month.
  • Shoulder-season travel (just before or after the busiest months) often balances good weather against lower prices.
  • Book 4-8 weeks ahead where possible — a general pattern, not a guarantee for this specific destination.
  • Check nearby airports above if Charleroi has real alternatives — a short extra journey can mean a much lower fare.
  • Factor in local public holidays and school terms at your destination, not just at home — prices and crowds follow both.
  • Re-check rainfall, not just temperature — a warm month can still be a very wet one.

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FAQs — Best time to visit Charleroi

August has the highest average temperatures, based on 2 years of real historical weather data.