October weather forecast
Cairo, Egypt

In October, Cairo steps firmly into the fall season. A more noticeable temperature decline ushers in comfortable weather, enhanced by the moderate drop in relative humidity. Rainfall starts to increase slightly, reaching 1mm (0.04"). However, other climatic parameters maintain their September trends, with daylight hours diminishing and ultraviolet indices dropping off. November will bring slightly cooler temperatures, demonstrating a gentle transition to the winter season.

Temperature

October in Cairo brings a slight decrease in temperature, down from a hot 32.6°C (90.7°F) in September to a moderately hot 29.2°C (84.6°F). Cairo experiences a mean low-temperature of 17.4°C (63.3°F) during October.

Heat index

October's mean heat index is evaluated at a hot 31°C (87.8°F). One might feel worn out with persistent exposure and activity, resulting in heat cramps.
Heat index readings emphasize conditions of light breezes and shaded spots. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

In Cairo, Egypt, the average relative humidity in October is 60%.

Rainfall

Months with rainfall are January through June, October through December. October is the first month it rains in Cairo, Egypt. Throughout October, in the average 0.5 rainfall days, it receives 1mm (0.04") of precipitation. Throughout the year, there are 14.2 rainfall days, and 25mm (0.98") of precipitation is accumulated.

Daylight

In Cairo, Egypt, the average length of the day in October is 11h and 26min.
On the first day of the month, sunrise is at 6:48 am and sunset at 6:40 pm. On the last day of October, sunrise is at 7:08 am and sunset at 6:08 pm EEST.

Sunshine

The average sunshine in October in Cairo, Egypt, is 9.4h.

UV index

In October, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum daily UV index of 7 during October morphs into the following directions:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.