IPMA confirms two historical records: Portugal had 98 days and nine heatwaves in 2026, from February to October

Portugal has set two new records for extreme heat in 2026: 98 total days under heatwave conditions (surpassing the previous 2009 record of 97) and nine distinct heatwave events between February and October. IPMA data highlights that these extreme temperature events are no longer confined to summer, with seven of the nine occurrences recorded in winter, spring, and autumn months.

Why it matters

This data confirms a long-term trend of more frequent and prolonged extreme heat events extending well beyond the traditional summer months, which may affect your energy usage for cooling and outdoor planning throughout the year.

Observador· 3w agoRead original ↗

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