September weather forecastKolda, Senegal

Weather in September

The tail-end of the rainy season is heralded in September, with a reduction in rainfall to 142mm (5.59"). Though cloud cover remains persistent and visibility is limited, the overall weather begins to stabilize. With the rains receding and the sun slowly making a comeback, Kolda prepares to welcome the dry season once again.

Temperature

The initiation of September records an average high-temperature of a still hot 32.1°C (89.8°F), displaying a near consistency with the previous month. Throughout the month of September, the average temperature dips to a moderately hot 23.2°C (73.8°F) at night.

Heat index

September's average heat index is calculated to be a blazing hot 47°C (116.6°F). Remain cautious: Heat cramps along with heat exhaustion are foreseeable. Ongoing activity may precipitate heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The months with the highest humidity are August and September, with an average relative humidity of 84%.

Rainfall

In September, the rain falls for 23.3 days. Throughout September, 142mm (5.59") of precipitation is accumulated. In Kolda, during the entire year, the rain falls for 107.8 days and collects up to 540mm (21.26") of precipitation.

Daylight

The average length of the day in September is 12h and 12min.
On the first day of September, sunrise is at 06:48 and sunset at 19:10. On the last day of the month, sunrise is at 06:48 and sunset at 18:50 GMT.

Sunshine

In Kolda, the average sunshine in September is 7.6h.

UV index

In Kolda, the average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: A daily maximum UV index of 7 in September translates into the following instructions:
Guard against overexposure. Protection from sun-induced harm is essential. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.