Poland shatters 1921 heat record: 40.5°C in Słubice, 40.3°C in Toruń on same day

On 28 June 2026, IMGW stations recorded 40.3°C in Toruń and 40.5°C in Słubice — both surpassing Poland's all-time temperature record that had stood since 1921. Both records fell on the same day, marking a historic moment in Polish meteorological history. The extreme heat is reshaping the country's climate data.

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🔬 Science Poland's all-time heat record broken: 40.5°C in Słubice, hot days doubled in decades National Geographic PL · 20d ago 🔬 Science Poland breaks all-time temperature record: 40.5°C in Słubice, 40.3°C in Toruń Interia Fakty · 30d ago 🔬 Science Śnieżka hits record 25.7°C – highest temperature ever measured there Wirtualna Polska · 29d ago

More on this topic

🔬 Science Poland's all-time heat record broken: 40.5°C in Słubice, hot days doubled in decades National Geographic PL · 20d ago 🔬 Science Poland breaks all-time temperature record: 40.5°C in Słubice, 40.3°C in Toruń Interia Fakty · 30d ago 🔬 Science Śnieżka hits record 25.7°C – highest temperature ever measured there Wirtualna Polska · 29d ago