September weather forecast
Fatick, Senegal

September experiences a gradual reduction in rainfall from the peak levels of July and August. Fatick's residents may notice a subtle shift towards drier and sunnier conditions compared to the preceding months. Nevertheless, humidity levels remain high, contributing to warmer nights. Localized winds become less pronounced, providing a more serene outdoor setting. In terms of temperatures, September is well within the tropical comfort zone, making it a pleasant month overall.

Temperature

With the onset of September, the average high-temperature in Fatick stands at a still tropical 34.4°C (93.9°F), closely aligned with August's 34°C (93.2°F). Throughout September nights, Fatick registers an average low-temperature of 25.5°C (77.9°F).

Heat index

September's heat index is calculated to be a blazing hot 48°C (118.4°F). Notice: Heat cramps and heat exhaustion are likely. Continued strenuous activity might lead to heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

With an average relative humidity of 70%, September is the most humid month in Fatick.

Rainfall

In Fatick, during September, the rain falls for 18 days and regularly aggregates up to 75mm (2.95") of precipitation. In Fatick, during the entire year, the rain falls for 68 days and collects up to 285mm (11.22") of precipitation.

Daylight

The average length of the day in September is 12h and 13min.
On the first day of the month, sunrise is at 06:53 and sunset at 19:17. On the last day of September, sunrise is at 06:55 and sunset at 18:55 GMT.

Sunshine

In Fatick, the average sunshine in September is 8.7h.

UV index

April through June, September and October, with an average maximum UV index of 8, are months with the highest UV index. A UV Index value of 8 to 10 symbolizes a very high health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 8 in September, converts into the following recommendations:
Take all necessary measures. Eyes and skin are at risk if left unprotected. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.