How hot does Egypt get in summer in 2026?

In Cairo, summer stretches for months. Daytime highs often sit around 35°C in peak summer, and the season of 30°C-plus days can run from roughly May into October. Delta moisture and city heat make some afternoons feel stifling even when the thermometer looks “only” mid-30s. Shade, AC, and evening errands matter: Living in Cairo.

Upper Egypt is harsher. Luxor and Aswan regularly see peak summer days above 40°C under dry sun. Midday outdoor sightseeing becomes a health question, not a preference. Red Sea towns stay hot, often lower than inland peaks thanks to breezes, yet humidity can still drain you. Alexandria’s Mediterranean edge usually keeps summer highs closer to the high 20s or around 30°C with sticky air rather than Aswan’s furnace.

Working AC is a lease requirement, not a luxury, for most newcomers in Cairo and Upper Egypt. Check the unit on a hot afternoon, ask about electricity reliability and generator backup in compounds, and seal windows against dust. Northern foothills do not exist here the way they do in Tehran; relief is coast, elevation in Sinai mountains, or staying indoors midday.

Shift sport and markets to early morning or late evening. Social life already runs late, which helps in summer: Weather in Egypt. Cooling costs rise on the bill; fold that into city budgets: Cairo cost of living. If heat is your veto, shortlist Alexandria or a Red Sea base only when work allows: Best climate and Where to live in Egypt.

Rain will not cool your summer. The wet season is a winter north-coast story: Rain in Egypt.