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City in Silesia, Poland

Katowice weather by month and the best time to visit

Updated October 2026Sources
May–Jun, Sep–OctBest time to visit

When to go to Katowice

May–Jun and Sep are mild with lots of events. Jul–Aug is warm; Nov–Feb is cold, dark and smoggy; Katowice hosts Tauron Nowa Muzyka (June) and Off Festival (Aug).

Katowice weather by month

Average daily high, rainfall and conditions.

PleasantHotRainyCool or coldBest months
-10°0°10°20°30°JFMAMJJASOND
Average highAverage lowRainfall

Monthly averages

MonthHighLowRainHumidityConditions
January0°C31°F-6°C20°F49 mm93%Freezing
February2°C35°F-5°C23°F42 mm91%Freezing
March7°C45°F-2°C28°F46 mm84%Cold
April14°C57°F3°C38°F46 mm76%Cool
May19°C66°F9°C48°F84 mm74%Pleasant
June23°C73°F13°C55°F84 mm70%Pleasant
July26°C78°F15°C59°F85 mm66%Pleasant
August26°C78°F14°C58°F69 mm64%Pleasant
September20°C68°F9°C49°F66 mm70%Pleasant
October13°C56°F4°C39°F53 mm81%Cool
November7°C45°F1°C33°F47 mm90%Cold
December1°C34°F-4°C25°F45 mm93%Freezing

Best months across Poland

PlaceBest monthsWarmest month
KrakowApr–Jun, SepAug (26°C)
WarsawMay–SepJul (26°C)
GdanskJun–SepAug (22°C)
WroclawMay–SepJul (26°C)
ZakopaneFeb, Jul–SepAug (21°C)
PoznanMay–SepJul (26°C)
TorunMay–Jun, Sep, DecJul (26°C)
SopotJun–SepAug (22°C)
LodzMay–Jun, SepJul (26°C)
KatowiceMay–Jun, Sep–OctJul (26°C)
LublinMay–Jul, SepJul (26°C)

Quick answers

What is the best month to visit Katowice?

May–Jun, Sep–Oct. May–Jun and Sep are mild with lots of events. Jul–Aug is warm; Nov–Feb is cold, dark and smoggy; Katowice hosts Tauron Nowa Muzyka (June) and Off Festival (Aug).

When is the rainy season in Katowice?

Rain peaks in July with about 85 mm. No month averages 150 mm or more.

What is the hottest month in Katowice?

July, with average highs of 26°C (78°F).

How cold does Katowice get?

The coolest nights are in January, averaging -6°C (20°F).

More about Katowice

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Sources

Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.