Spain Endured Hottest Summer on Record: Weather Agency
AEMET said the average temperature was 24.5C and the season had 61 heatwave days, both records for mainland Spain.
- On Wednesday, AEMET reported that mainland Spain endured its hottest summer since 1961, recording an unprecedented 61 heatwave days across June, July, and August that obliterated the previous record of 41 from 2022.
- Spain's 10 hottest summers have all occurred in the 21st century, with average temperatures this year reaching 24.5C, exceeding the 2025 record by 0.3C and the 1991-2020 reference period by 2.4C.
- The Carlos III Health Institute estimated more than 5,000 heat-related deaths from June to August, establishing a record since the agency began tracking such statistics in 2015.
- According to the European Forest Fire Information System, almost 296,000 hectares burned in Spain through September 2 as extreme heat created ideal conditions for widespread wildfires.
- Exceptional heat extended beyond traditional summer limits, with the municipality of Granado reaching 45.7C on September 2, matching the monthly record and marking the highest temperature in Spain this year.
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Spain recorded its warmest summer since the beginning of the weather surveys in 1961, marked by an increase in heat waves and an increase in mortality.
Spain endured hottest summer on record: weather agency
The average temperature for those three months was 24.5C, 0.3C above the previous record from 2025 and 2.4C higher than the 1991-2020 reference period, AEMET said in a statement. A string of exceptional summer heatwaves have smashed temperature records across Europe this year, which scientists say human-driven climate change has intensified and lengthened. AEMET said the 10 hottest summers on record in Spain have all come in the 21st century. T…
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Two out of every three days of the weather summer (covering June, July and August) had extremely high temperatures. So far this year we have already suffered five heat waves in our country Read
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