Spain is bracing for its second heatwave of the summer, which is expected to last at least eleven days and is anticipated to affect the entire country except for the Cantabrian region. This heatwave, which began on the third of August, is now projected to continue through to Wednesday, the thirteenth of August. The Spanish Meteorological Agency (AEMET) has issued orange and yellow alerts due to high temperatures across sixteen autonomous communities, forecasting temperatures that could exceed forty degrees Celsius.

The heat is particularly concentrated in the Ebro Valley, with temperatures rising steadily. Over the weekend, further increases are expected, particularly in the southwestern and the Ebro Valley, where highs of forty to forty-two degrees Celsius are likely. In contrast, temperatures in the northern regions are predicted to decrease from Monday onwards, while the southern and northeastern interior will continue to climb.

As the week progresses, the prevailing temperatures will remain abnormally high, even during night-time, where many areas will not see temperatures dip below twenty-three to twenty-five degrees Celsius. Regions along the Mediterranean coast are also expected to endure similarly high night-time temperatures. In the Canary Islands, a noticeable rise in temperatures has occurred, with highs potentially reaching thirty-five to thirty-eight degrees Celsius, particularly between Saturday and Monday.

With the likelihood of extreme heat conditions persisting, it remains crucial for residents to take precautions against heat-related illnesses. Stay hydrated and avoid outdoor activities during peak hours to stay safe amid this ongoing heatwave.