September weather forecastOhafia, Nigeria

Weather in September

The first month of the autumn, September, is also a moderately hot month in Ohafia, Nigeria, with an average temperature varying between 22.7°C (72.9°F) and 29.1°C (84.4°F).

Temperature

Ohafia commences September with an average high-temperature of a still warm 29.1°C (84.4°F), maintaining a close resemblance to the previous month. Throughout September, Ohafia registers a consistent average low-temperature of 22.7°C (72.9°F).

Heat index

Throughout September, the heat index is calculated to be a torrid 37°C (98.6°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

September is the most humid month, with an average relative humidity of 89%.

Rainfall

In September, the rain falls for 28.9 days. Throughout September, 282mm (11.1") of precipitation is accumulated. In Ohafia, during the entire year, the rain falls for 261.7 days and collects up to 1603mm (63.11") of precipitation.

Daylight

In September, the average length of the day is 12h and 9min.
On the first day of the month, sunrise is at 06:21 and sunset at 18:35. On the last day of September, sunrise is at 06:16 and sunset at 18:20 WAT.

Sunshine

The average sunshine in September is 5.3h.

UV index

June through September, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index, 6 during September, leads to the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.