September weather forecast
Ilobu, Nigeria

The first month of the autumn, September, is still a warm month in Ilobu, Nigeria, with an average temperature fluctuating between 21.4°C (70.5°F) and 28.7°C (83.7°F).

Temperature

The arrival of September sees an average high-temperature of a still moderately hot 28.7°C (83.7°F), hardly diverging from August's 27.6°C (81.7°F). The mean low-temperature during September nights is a pleasant 21.4°C (70.5°F).

Heat index

During September, the heat index is evaluated at a sweltering 36°C (96.8°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
For clarity, heat index numbers account for light winds and areas under shade. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

September is the most humid month in Ilobu, with an average relative humidity of 90%.

Rainfall

The month with the most rainfall is September, when the rain falls for 27.7 days and typically aggregates up to 145mm (5.71") of precipitation.

Daylight

In Ilobu, the average length of the day in September is 12h and 10min.
On the first day of the month, sunrise is at 06:33 and sunset at 18:49. On the last day of September, sunrise is at 06:30 and sunset at 18:33 WAT.

Sunshine

In Ilobu, the average sunshine in September is 5.4h.

UV index

In Ilobu, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 6 in September translates into these instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.