September weather forecast
Offa, Nigeria

The first month of the autumn, September, is still a warm month in Offa, Nigeria, with an average temperature varying between 28.5°C (83.3°F) and 21.2°C (70.2°F).

Temperature

Offa's September reports an average high-temperature of a still moderately hot 28.5°C (83.3°F), exhibiting a minor difference from August. Offa's average low-temperature during September nights is observed to be a pleasant 21.2°C (70.2°F).

Heat index

Throughout September, the heat index is calculated to be a very hot 35°C (95°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The months with the highest humidity in Offa are August and September, with an average relative humidity of 88%.

Rainfall

The month with the most rainfall in Offa is September, when the rain falls for 28.5 days and typically aggregates up to 164mm (6.46") of precipitation.

Daylight

In September, the average length of the day is 12h and 10min.
On the first day of September, sunrise is at 06:32 and sunset at 18:49. On the last day of the month, sunrise is at 06:29 and sunset at 18:32 WAT.

Sunshine

The average sunshine in September is 6.3h.

UV index

The months with the lowest UV index are May through September, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 in September interprets into the following advice:
Deter overexposure. Protecting against the sun's effects is essential. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.