Heat in Portugal: DGS confirms 125 excess deaths since mid-June
Portugal's health authority linked 125 excess deaths to heat between 13 June and 7 July 2026. What the numbers mean and how to stay safe.
This summer’s heat in Portugal is starting to take on a statistical shape. Between 13 June and 7 July, an analysis by the Directorate-General of Health (DGS) confirmed 125 deaths above what would be expected for the period — an excess the health services link to high temperatures. It is the kind of figure that rarely leads the news on the day, yet it sums up the human cost of a long heatwave.
What does “excess deaths” mean?
It is the gap between the deaths actually recorded and those you would expect in a normal period without extreme heat. When that excess climbs in step with temperatures, epidemiologists read it as a signal of heat impact — above all in older people and those with chronic illness, the most vulnerable groups.
How can you stay safe on the hottest days?
The advice is familiar but still saves lives: drink water through the day even without thirst, stay off the streets during the hottest hours, seek out cool spaces, and check on elderly neighbours and relatives who live alone. A phone call mid-afternoon can matter more than it sounds.
We followed the WHO Europe warning on extreme heat and the end of this heatwave. Official warnings and advice are on the Directorate-General of Health site.
This is a sensitive topic. In Portugal, health support is available via SNS 24 on 808 24 24 24.
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