After a summer marked by successive heatwaves, temperatures above 40°C across parts of Europe, extreme heat has become an unavoidable part of the 2026 travel conversation. New analysis of The Data Appeal Company / Almaviva Group shows that, while Mediterranean destinations remain strongly associated with favourable summer climates, repeated and unexpected heat is beginning to challenge those perceptions in some markets.
Extreme heat has begun to reshape traveller perceptions, with temperatures above 40°C causing some markets to reconsider their travel plans.
Yes, Mediterranean destinations remain popular, but concerns about extreme heat are influencing traveller choices.
Repeated heatwaves may lead to changing preferences, with travelers seeking cooler alternatives or adjusting travel dates.
While still associated with favorable climates, the perception of Mediterranean summers is being challenged by the reality of extreme heat.