September weather forecast
Agbaja Isu, Nigeria

The first month of the autumn, September, is still a warm month in Agbaja Isu, Nigeria, with an average temperature fluctuating between 22.5°C (72.5°F) and 28.9°C (84°F).

Temperature

During September, Agbaja Isu records an average high-temperature of a still warm 28.9°C (84°F), marking a slight divergence from August's 28.3°C (82.9°F). Agbaja Isu records an average low of 22.5°C (72.5°F) throughout the nights in September.

Heat index

In September, the average heat index is calculated to be a sweltering 36°C (96.8°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Note that heat index values are valued for light wind and location in the shade. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', blends air temperature and moisture content to represent the felt temperature to humans. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. 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 hold great significance to children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The months with the highest humidity are July and September, with an average relative humidity of 89%.

Rainfall

The month with the most rainfall is September, when the rain falls for 29.7 days and typically aggregates up to 217mm (8.54") of precipitation.

Daylight

The average length of the day in September in Agbaja Isu, Nigeria, is 12h and 9min.
On the first day of the month, sunrise is at 06:24 and sunset at 18:37. On the last day of September, sunrise is at 06:19 and sunset at 18:23 WAT.

Sunshine

In September, the average sunshine is 5h.

UV index

In Agbaja Isu, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In September, the UV index of 6 transforms into the following advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.