Egypt's Heatwave to Break Early Next Week, Officials Promise

Egypt is in the grip of a severe heatwave that has pushed felt temperatures above 45°C in southern regions, with the Egyptian Meteorological Authority announcing that the oppressive conditions will finally begin to ease at the start of next week.

The authority said that maximum and heat-index (felt) temperatures will gradually decline to seasonal norms after several more days of extremely hot and humid weather. The humidity, driven by the Indian monsoon low, has made the actual heat feel 2–3°C hotter than the recorded figures, especially during the afternoon peak.

Dr. Manar Ghanem, a member of the authority, confirmed that the heatwave is expected to end with the beginning of next week, and attributed the conditions to the seasonal Indian low pressure system, which pushes very hot air masses over the Mediterranean Sea, where they pick up large amounts of water vapor.

Why Egypt Is Baking: The Indian Monsoon Low and Upper-Level High

The Role of the Indian Monsoon Low and Upper-Level High

The weather bureau explained that Egypt is simultaneously affected by an upper-level high-pressure system that increases sunshine duration and drives up temperatures, and the surface-level Indian monsoon low. This seasonal depression pulls intensely hot air from the Asian continent across the Mediterranean, where it absorbs moisture, producing the high humidity levels currently being recorded.

That combination is typical for this time of year, but it creates a double burden: the high humidity prevents efficient sweat evaporation, making the body perceive the heat as far more intense than the thermometer alone would suggest.

Where the Humidity Hits Hardest

Relative humidity has reached 90–95% along the Mediterranean coast and 80–85% in Greater Cairo and the Nile Delta. In Upper Egypt and southern border areas, the actual shade temperature has neared 45°C, but the heat index—factoring in humidity—adds two to three degrees, pushing perceived heat into the danger zone during midday.

Navigating the Final Days of the Heatwave: Practical Tips

With the heatwave set to continue for several more days, residents and visitors in Egypt can take simple steps to reduce heat stress:

  • Limit outdoor activities during the midday and early afternoon hours, when the heat index is highest.
  • Stay well hydrated, as high humidity increases fluid loss even without visible sweating.
  • Check on elderly or vulnerable neighbours, particularly in inland areas where temperatures remain extremely high overnight.
  • Monitor official updates from the Egyptian Meteorological Authority for any changes to the forecast as the expected cooldown early next week approaches.