September weather forecast
Oji River, Nigeria

September, the first month of the autumn in Oji River, is still a warm month, with temperature in the range of an average high of 29°C (84.2°F) and an average low of 22.6°C (72.7°F).

Temperature

At the onset of September, Oji River records an average high-temperature of a still moderately hot 29°C (84.2°F), showing little deviation from the preceding month. In September, Oji River records an average nighttime temperature of 22.6°C (72.7°F).

Heat index

For most parts of September, the heat index is computed to be a torrid 37°C (98.6°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for 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.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

The months with the highest humidity in Oji River are July through September, with an average relative humidity of 88%.

Rainfall

In Oji River, in September, during 28.3 rainfall days, 209mm (8.23") of precipitation is typically accumulated. Throughout the year, in Oji River, there are 253.1 rainfall days, and 1279mm (50.35") of precipitation is accumulated.

Daylight

The average length of the day in September in Oji River is 12h and 9min.
On the first day of the month, sunrise is at 06:23 and sunset at 18:37. On the last day of September, sunrise is at 06:18 and sunset at 18:22 WAT.

Sunshine

In Oji River, Nigeria, the average sunshine in September is 5.8h.

UV index

The months with the lowest UV index are June through September, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 6 suggests these recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.