October weather forecastAr Riyad, Egypt

Weather in October

October, like September, is a hot autumn month in Ar Riyad, Egypt, with temperature in the range of an average low of 18.9°C (66°F) and an average high of 31.1°C (88°F).

Temperature

In Ar Riyad, entering October brings a subtle temperature decrement, reducing from September's torrid 35.3°C (95.5°F) to a hot 31.1°C (88°F). Ar Riyad's average low-temperature of 18.9°C (66°F) in October reflects a considerable decline from the daytime peak.

Heat index

Throughout October, the heat index is computed to be a torrid 35°C (95°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in October is 59%.

Rainfall

Months with rainfall in Ar Riyad are January through March, October through December. October is the first month it rains in Ar Riyad. Throughout October, in the average 0.9 rainfall days, it receives 1mm (0.04") of precipitation. Throughout the year, in Ar Riyad, there are 15.9 rainfall days, and 15mm (0.59") of precipitation is accumulated.

Daylight

In October, the average length of the day in Ar Riyad, Egypt, is 11h and 25min.
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 7:09 am and sunset at 6:07 pm EEST.

Sunshine

The average sunshine in October in Ar Riyad is 8.8h.

UV index

In October, the average daily maximum UV index in Ar Riyad, Egypt, is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 in October interprets into the following advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.