Heatwaves in Slovenia

This site has recorded 23 heatwaves in Slovenia from official sources.

Recent heatwaves in Slovenia

• Moderate Moderate High temperature Warning — Slovenia / South-East Slovenia / South-East 9 Sep 2026
• Moderate Moderate High temperature Warning — Slovenia / North-East Slovenia / North-East 9 Sep 2026
• Moderate Moderate High temperature Warning — Slovenia / North-East Slovenia / North-East 8 Sep 2026
• Moderate Moderate High temperature Warning — Slovenia / South-East Slovenia / South-East 8 Sep 2026
• Moderate Moderate High temperature Warning — Slovenia / North-East Slovenia / North-East 8 Sep 2026
• Moderate Moderate High temperature Warning — Slovenia / South-West Slovenia / South-West 8 Sep 2026
• Moderate Moderate High temperature Warning — Slovenia / Central Slovenia / Central 8 Sep 2026
• Moderate Moderate High temperature Warning — Slovenia / South-East Slovenia / South-East 8 Sep 2026
• Moderate Moderate High temperature Warning — Slovenia / North-East Slovenia / North-East 7 Sep 2026
• Moderate Moderate High temperature Warning — Slovenia / South-West Slovenia / South-West 7 Sep 2026
• Moderate Moderate High temperature Warning — Slovenia / Central Slovenia / Central 7 Sep 2026
• Moderate Moderate High temperature Warning — Slovenia / South-East Slovenia / South-East 7 Sep 2026

All hazards in Slovenia →

What to do in a heatwave

The steps below are the same wherever you are — the hazard does not change because the border does. Read the heatwave safety guide →

Sources and update frequency for every figure on this page are listed on data sources, and the collection method on methodology.