Madrid, July 20, 2026
Spain is heading toward the third heatwave of this summer with temperatures up to 44 degrees Celsius, while at the same time Greece is experiencing the first major heat surge of the season with values up to 43 degrees.
The Spanish weather service Aemet warned on Monday of a new wave of dangerous heat. From Tuesday, it could become dangerously hot especially in the southeastern third of the country, in the northeast, and in the interior of Mallorca, the state Spanish weather service Aemet warned on Monday. According to researchers, human-made climate change is the main driver behind the high temperatures.
According to the forecast, the hottest day could be Thursday with 44 degrees in the small town of Macael in Andalusia. Cities along the river valleys of the Guadalquivir in Andalusia and the Ebro in Aragon will once again be particularly affected. In parts of the autonomous region in southern Spain, the weather service therefore issued a red alert level due to an "extreme" health risk.
