Tourists travelling to Spain, Greece, Turkey and other hot destinations in Europe have been warned over unusually hot conditions for summer 2026.

11:33, Wed, Jun 10, 2026 Updated: 11:34, Wed, Jun 10, 2026

Holiday bathers occupying a whole beach to cool off in the sea water and escape the heat wave of the Mediterranean summer.

Spain could experience extreme weather this summer (Image: Getty)

Popular tourist spots in Spain, Greece and Turkey could be scorched with high temperatures as a weather phenomenon is set to bring exceptionally hot conditions to Europe this summer. The Super El Niño is set to bring hot weather to multiple parts of the world, including places loved by British tourists. has an 80% chance of forming before September and a 90% chance of persisting until November, the World Meteorological Organisation (WMO) announced earlier in June.

UN Secretary General António Guterres has warned that the weather event will contribute to an already warming world, and described the issue as "urgent". In fact, it has been reported that the phenomenon could result in food shortages, as it could result in droughts and wildfires. This also has a knock-on effect on travel, as some consider going to colder climates to escape the heat over the summer months. In fact, a recent survey by InsureandGo found that 70% of Brits think their favourite holiday destinations will be too hot to visit within the next five years.

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Seasonal temperatures are expected to be above average across the continent this summer, meaning southern European countries will be particularly hot.

And countries have reacted to increased weather warnings. In Spain, for example, a new regulation means that when the State Meteorological Agency (AEMET) issues orange or red alerts, outdoor hospitality services must be reduced for the sake of staff health and safety, potentially leading to terraces in restaurants and bars closing.

Meanwhile, Greek media is reporting that a hotter-than-usual summer is expected, with temperatures potentially soaring well beyond what is usual for July and August.

The most recent super El Niño took place 11 years ago during 2015-2016. The weather event often results in hotter-than-normal summers.

When it comes to staying safe in such conditions, various charities and official organisations offer up advice, including instructions to stay in cool, air-conditioned spaces.

Age In Spain, an organisation for older people in the country, advises people to stay inside during the hottest parts of the day, usually between the late morning and late afternoon.

Additionally, they say it is best to eat light meals, drink plenty of fluids, and avoid physical activity during the hottest parts of the day.