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 max day temperature
21
- 7 hours of sunshine per day
- 16 days with some rainfall
16
- 11°C min night temperature
11
- 16 hours of daylight per day
16
- No heat & humidity
0
- 97 mm of monthly rainfall
97
- 7 (High) UV index
7
More about Katowice
- Best time to visit
- Weather by month
- 5-day weather forecast
- Destinations
- Travel guide
- Deals & discounts