Andalusia is bracing for an exceptional heatwave, with meteorologists forecasting temperatures of up to 44°C and warning that it could become one of the longest periods of extreme heat in recent years. Authorities have already activated their warning systems and are urging both residents and holidaymakers not to underestimate the dangers posed by the soaring temperatures.
Spain Expat Press Editorial Team
by Marlon Gallego Bosbach
A highly stable area of high pressure is currently developing over southern Spain and, according to the latest weather forecasts, is expected to remain in place for many days with little sign of weakening. As a result, temperatures across large parts of Andalusia will rise well above the average levels for July. The provinces of Seville, Córdoba, Jaén and Granada are expected to be among the worst affected, with maximum temperatures of up to 44°C forecast. However, the Costa del Sol as well as the provinces of Málaga, Cádiz and Huelva are also set to experience widespread temperatures exceeding the 40°C mark.
Heatwave could last for around 20 days
It is not only the intensity of the heat that is causing concern among experts, but above all its exceptional duration. According to current forecasts, the heatwave could persist for up to 20 days, making it one of the longest continuous periods of extreme heat seen in Andalusia in recent years.
The nights are expected to be particularly challenging. In many areas, temperatures are unlikely to fall below 25°C even after sunset. These so-called tropical nights prevent homes and buildings from cooling down sufficiently. At the same time, the human body is deprived of the necessary recovery period, significantly increasing the risk of heat-related health problems.
Health authorities issue warning
In response to the expected extreme temperatures, Spain’s Ministry of Health and the Andalusian regional government have activated their heatwave protocols. According to health authorities, older people, infants, young children, pregnant women, and those with cardiovascular conditions or other chronic illnesses are at particular risk. People who work outdoors – including those in agriculture and construction – as well as anyone undertaking physical activity during the hottest hours of the day are also considered especially vulnerable.
The effects of the prolonged heat are already becoming apparent. According to official figures, more than 1,200 heat-related medical emergencies have been recorded in Andalusia since the beginning of the hot weather period. In addition, several deaths have already been linked to the exceptionally high temperatures. Authorities are therefore monitoring the situation closely and are urging the public to follow official warnings and safety advice.
Holidaymakers should adjust their activities
During the peak holiday season, the heatwave is also affecting the many visitors spending their holidays in Andalusia. Experts are therefore advising people to adjust their daily routines to the weather conditions. Activities such as sightseeing, hiking or longer walks should ideally be planned for the early morning or evening hours, when temperatures are considerably more comfortable.
During the hottest part of the day, roughly between 2pm and 7pm, direct exposure to the sun should be avoided wherever possible. Staying well hydrated is essential, and people should drink water regularly to replace fluids lost through heat and sweating, even if they do not feel thirsty. Lightweight clothing, a hat or other head covering, and high-factor sun protection are all considered essential during these extreme conditions.
Wildfire risk also increases significantly
The extreme heat is not only posing health risks but is also significantly increasing the danger of wildfires and vegetation fires. The prolonged dry conditions have left large areas of the landscape severely parched. Even small sparks or a carelessly discarded cigarette can be enough to trigger a fire.
Emergency services are currently paying particularly close attention to the areas around the Sierra Morena as well as the provinces of Jaén and Córdoba. Several areas of the Costa del Sol are also under increased observation. Authorities are urging residents and visitors to strictly follow all fire safety regulations and to completely avoid the use of open flames.
Air conditioning systems running at full capacity
With every additional degree of rising temperatures, the pressure on infrastructure increases. Air conditioning systems are operating around the clock in many areas, significantly driving up electricity consumption. At the same time, water usage is rising considerably, despite many regions of Spain still facing the effects of prolonged drought conditions.
Experts point out that periods of extreme heat have become more frequent across southern Europe in recent years and are also lasting longer than they did just a few decades ago. As a result, both energy supplies and water resources are facing increasing pressure.
What the authorities advise
Authorities are advising the public to drink plenty of water and avoid physical exertion during the hottest hours of the day wherever possible. Alcohol should only be consumed in moderation, as it can place additional strain on the body and increase fluid loss. Homes should ideally be ventilated during the early morning or late evening hours and kept protected from direct sunlight during the day by using closed shutters or curtains.
Special attention should be given to elderly people and those living alone, who may require regular support during periods of extreme heat. Authorities are also issuing a strong reminder that children and pets should never be left inside parked vehicles, not even for a short period of time.
Outlook
According to current weather models, no significant cooling is expected in Andalusia in the immediate future. Instead, forecasts indicate that the exceptional heatwave is likely to continue over the coming weeks. If the predictions are confirmed, the region could experience one of the longest and most intense periods of extreme heat seen in recent years.
Meteorologists are monitoring the situation closely and have not ruled out the possibility of new local temperature records being reached. For residents and holidaymakers alike, the key advice over the coming days is clear: stay well hydrated, avoid direct sunlight and pay close attention to official warnings and safety recommendations.
