Portugal is currently experiencing a significant heatwave, with temperatures expected to reach between 35-40°C, particularly on June 12, the eve of Saint Anthony's Day. This intense heat, driven by hot, dry air from North Africa, is forecast to persist until June 13, prompting the Portuguese Institute for Sea and Atmosphere (IPMA) to issue a yellow heat warning.
The high temperatures are occurring amidst Lisbon's traditional Popular Saints festivities, which honor Saint Anthony, Saint John, and Saint Peter throughout June. While the weather is described as ideal for a dip in the Atlantic, the heat is expected to feel more intense due to weakening winds, with potential peak temperatures reaching 45°C in some areas. Residents and visitors are advised to wear light clothing, comfortable shoes, and stay hydrated during the celebrations.