September weather forecast
Niofoin, Ivory Coast

The first month of the autumn, September, is also a moderately hot month in Niofoin, Ivory Coast, with temperature in the range of an average low of 21.6°C (70.9°F) and an average high of 29.5°C (85.1°F).

Temperature

Niofoin observes a minor difference in average high-temperatures between August's 28.8°C (83.8°F) and September's 29.5°C (85.1°F). During September, Niofoin consistently records a temperature low averaging a pleasant 21.6°C (70.9°F).

Heat index

September's average heat index is appraised at a fiery hot 37°C (98.6°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In September, the average relative humidity is 83%.

Rainfall

In Niofoin, in September, during 23.5 rainfall days, 109mm (4.29") of precipitation is typically accumulated. Throughout the year, there are 153.9 rainfall days, and 688mm (27.09") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 11min.
On the first day of the month, sunrise is at 06:15 and sunset at 18:33. On the last day of September, sunrise is at 06:12 and sunset at 18:15 GMT.

Sunshine

The average sunshine in September is 7.7h.

UV index

In September, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, a daily maximum UV index of 7 leads to the following instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.