October weather forecast
Ka`lul, Saudi Arabia

October, like September, is another hot autumn month in Ka`lul, Saudi Arabia, with temperature in the range of an average low of 29.7°C (85.5°F) and an average high of 33.7°C (92.7°F).

Temperature

During October, the average high-temperature is a still hot 33.7°C (92.7°F), maintaining a close resemblance to that of the preceding month. October nighttime temperatures in Ka`lul, Saudi Arabia, hover close to the daytime peak with an average of 29.7°C (85.5°F).

Heat index

The heat index value for October is appraised at a blistering 43°C (109.4°F). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

The average relative humidity in October is 63%.

Rainfall

In October, the rain falls for 6 days. Throughout October, 17mm (0.67") of precipitation is accumulated. Throughout the year, in Ka`lul, there are 63.2 rainfall days, and 160mm (6.3") of precipitation is accumulated.

Daylight

The average length of the day in October in Ka`lul is 11h and 46min.
On the first day of the month, sunrise is at 05:58 and sunset at 17:57. On the last day of October, in Ka`lul, sunrise is at 06:06 and sunset at 17:38 +03.

Sunshine

In October, the average sunshine in Ka`lul, Saudi Arabia, is 7.6h.

UV index

April through October, with an average maximum UV index of 8, are months with the highest UV index. A UV Index of 8 to 10 symbolizes a very high threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum UV index of 8 in October translates into the following recommendations:
Take all necessary measures. Eyes and skin are at risk if left unprotected. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.