September weather forecast
Afikpo, Nigeria

September indicates a change of scene in Afikpo's weather. Monsoon still dictates the climate, though there are signs of it losing its grip. Reduced rainfall, even if slight, hint at the rainy season tapering off. Humidity levels resume their decline and sunshine hours start to increase, painting a picture of brighter days ahead. This month sees a further dip in rainfall to 206mm (8.11"), acting as a precursor for a decisive shift in the forthcoming months.

Temperature

With the start of September, Afikpo measures an average high-temperature of a still moderately hot 29.3°C (84.7°F), not significantly differing from August's 28.6°C (83.5°F). Throughout September, the temperature in Afikpo falls to an average low of 22.7°C (72.9°F).

Heat index

September's average heat index is appraised at a very hot 38°C (100.4°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. 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 'feels like' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

July through September, with an average relative humidity of 88%, are the most humid months in Afikpo.

Rainfall

In September, the rain falls for 28.1 days. Throughout September, 206mm (8.11") of precipitation is accumulated. In Afikpo, during the entire year, the rain falls for 264 days and collects up to 1367mm (53.82") of precipitation.

Daylight

In September, the average length of the day in Afikpo, Nigeria, is 12h and 9min.
On the first day of the month, sunrise is at 06:21 and sunset at 18:34. On the last day of September, sunrise is at 06:15 and sunset at 18:20 WAT.

Sunshine

The average sunshine in September is 5.4h.

UV index

June through September, with an average maximum UV index of 6, are months with the lowest UV index in Afikpo. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index, 6 during September, leads to the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Always opt for UVA and UVB-resistant sunglasses on radiant days.