October in
Renk marks the commencement of the dry season, characterized by low levels of rainfall and humidity. A marked decrease in precipitation brings the monthly average rainfall down to 44mm (1.73"). The daytime temperature remains high, but the evenings and nights start seeing a reduction, offering a cooler respite. October's air carries a hint of wistful chill under the warm sunshine, a harbinger of the new season yet to fully unfold. As the month fades into
November, the city experiences a further decline in temperatures and rainfall levels.
Temperature
A minor adjustment in Renk's average high-temperature is noted with the start of October, touching a fiery hot 36.1°C (97°F) from
September's 33.5°C (92.3°F). Despite the stark contrast with daytime temperatures, Renk's October nights average at a pleasant 21.7°C (71.1°F).
Heat index
Throughout October, the heat index is calculated to be a blazing hot 45°C (113°F).
Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.
Heat index determinations are made taking into account the shade and light air movements. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. 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 especially vital to children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
The average relative humidity in October in Renk,
South Sudan, is 53%.
Rainfall
In Renk, South Sudan, during October, the rain falls for 4 days and regularly aggregates up to 44mm (1.73") of precipitation. In Renk, during the entire year, the rain falls for 41.8 days and collects up to 475mm (18.7") of precipitation.
Daylight
In Renk, the average length of the day in October is 11h and 52min.
On the first day of the month, sunrise is at 05:37 and sunset at 17:38. On the last day of October, sunrise is at 05:41 and sunset at 17:23 CAT.
Sunshine
In October, the average sunshine is 8.2h.