Heat pre-alert in Gran Canaria and Tenerife

The Government of the Canary Islands activates the alert due to forecast maximum temperatures exceeding 34ºC in highlands and midlands.

Volcanic landscape of Gran Canaria with dry vegetation and distant mountains under a clear blue sky, warm sunlight casting shadows.
IA

Volcanic landscape of Gran Canaria with dry vegetation and distant mountains under a clear blue sky, warm sunlight casting shadows.

The Government of the Canary Islands has declared a pre-alert situation for maximum temperatures in Gran Canaria and Tenerife, which will come into effect tomorrow, Thursday, August 13, 2026, at 11:00 AM.

The General Directorate of Emergencies has made this decision based on information provided by the State Meteorological Agency and other available sources, in application of the Specific Emergency Plan of the Canary Islands for Risks of Adverse Meteorological Phenomena (PEFMA).
The alert will affect the peaks and midlands of the south and west-facing slopes of Tenerife. In Gran Canaria, it includes the peak areas, the high midlands of the north, and generally the west, south, and east-facing slopes of the island.
A period of high temperatures is expected, particularly affecting the central islands of the archipelago. In Gran Canaria, temperatures will generally exceed 34ºC in the peaks and the southwestern interior, potentially reaching 37ºC locally. In Tenerife, generalized maximums above 30ºC are forecast for all peaks and midlands in the west and south of the island, with local peaks reaching up to 34ºC.
The General Directorate of Emergencies urges the public to follow the self-protection advice available on its website.