Spain’s long stretch of extreme heat is finally ending. Meteorologist Belén Samper says temperatures will drop as rain moves in, but the shift brings a risk of storms and flooding. Here’s what’s changing.
After weeks of relentless heat, Spain is finally set for a change. Meteorologist Belén Samper says the high temperatures are coming to an end, with rain expected to move in across much of the country. The shift will bring cooler days, but also the risk of heavy downpours and storms.
This summer has pushed Spain to its limits. Air conditioners have run constantly, and several regions have reported record highs. The heat has strained water supplies and raised health concerns. According to Spain’s national meteorological agency, AEMET, the summer of 2026 has been the hottest on record, with 61 days officially classified as heatwave conditions—beating the previous record set in 2022.
In early September, a new heatwave lasting six days affected 16 provinces across Spain, further extending the season’s extreme conditions.
Now, as Samper explains, the weather is about to turn. Rain will bring relief, but sudden storms can cause problems of their own. Urban areas, where drainage systems are already under pressure, may see localized flooding. Drivers should watch for slippery roads and poor visibility. AEMET has issued warnings for strong storms and heavy rain, especially in eastern regions and Catalonia, where intense downpours and gusty winds are expected midweek.
Meteorological agencies and local authorities are tracking the change closely. Their attention is on both the end of the heat and the new risks that come with abrupt weather shifts. Emergency services are on alert, and infrastructure teams are preparing for increased demand as rain replaces sun. Yellow-level heat alerts were still in place for parts of Andalusia, the Canary Islands, Catalonia, and Extremadura as late as September 14, with some provinces reaching up to 38°C just before the rain arrived, according to AEMET bulletins.
While many will welcome the end of the heatwave, the quick switch to rain highlights how unpredictable Spain’s weather has become. The country’s recent climate swings underline the need for strong planning and public awareness. As rain moves in, communities and officials are reminded that flexibility is key.
AEMET forecasts indicate that the incoming weather front will bring not only relief from the heat but also a heightened risk of thunderstorms, hail, and reduced visibility, especially in the eastern peninsula and Balearic Islands. Authorities are urging residents to remain vigilant for possible flash floods and rapidly changing conditions.
