September weather forecast
Kosti, Sudan

September weather in Kosti, Sudan marks a significant reduction in rainfall to 63mm (2.48"), indicating the nearing end of the rainy season. The decrease in rainfall is accompanied by a touch of warmth to the climate. The fluctuating weather patterns cultivate a unique character to the days, blending sunshine and cloud cover. As the rainfall diminishes, the humidity levels also start to drop, making conditions more comfortable. As this month progresses, the city begins to witness a significantly dryer environment.

Temperature

The onset of September in Kosti brings an average high-temperature of a still hot 32.8°C (91°F), nearly matching the August temperature. Kosti reports a consistent average low-temperature of 23.1°C (73.6°F) throughout September nights.

Heat index

For September, the heat index is computed to be a scorching 41°C (105.8°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
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. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In September, the average relative humidity is 66%.

Rainfall

In Kosti, in September, it is raining for 6.7 days, with typically 63mm (2.48") of accumulated precipitation. In Kosti, during the entire year, the rain falls for 39.6 days and collects up to 351mm (13.82") of precipitation.

Daylight

In Kosti, Sudan, the average length of the day in September is 12h and 12min.
On the first day of September, sunrise is at 05:38 and sunset at 18:00. On the last day of the month, sunrise is at 05:38 and sunset at 17:39 CAT.

Sunshine

In September, the average sunshine is 8.1h.