Katowice weather in June 2026

Expect daytime maximum temperatures of 21°C in Katowice, Poland in June based on long-term weather averages. There are 7 hours of sunshine per day on average with 16 days with some rainfall and typically 97 mm of rainfall in the month.

  • 21°C maximum daytime temperature in June in Katowice21
    21°C max day temperature
  • 7 hours of sunshine per day
  • 16 days with some rainfall in June in Katowice16
    16 days with some rainfall
  • 11°C minimum night-time temperature in June in Katowice11
    11°C min night temperature
  • 16 hours of daylight per day in June in Katowice16
    16 hours of daylight per day
  • No heat & humidity in June in Katowice0
    No heat & humidity
  • 97 mm monthly rainfall in June in Katowice97
    97 mm of monthly rainfall
  • UV (maximum) index 7 (High) in June in Katowice7
    7 (High) UV index

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