Cairo, Egypt, in September offers a transitional period between the intense summer heat and the milder autumn months. Daytime temperatures typically range from the low to mid-30s Celsius (high 80s to mid-90s Fahrenheit), while evenings bring a welcome reprieve with temperatures falling to the low 20s Celsius (low 70s Fahrenheit). Rainfall is rare during this month, and humidity levels are generally lower than in the peak summer months.
This period offers a more comfortable climate for exploring the city’s historical sites and engaging in outdoor activities. The lessened heat allows for more extended periods of sightseeing without the risk of heatstroke. Historically, September marks the beginning of the agricultural season following the Nile’s annual flood, a period of renewal and significance for the region.
