September weather forecast
Gboko, Nigeria

September, the first month of the autumn in Gboko, is still a warm month, with an average temperature ranging between min 22.7°C (72.9°F) and max 29.5°C (85.1°F).

Temperature

Gboko marks the start of September with an average high-temperature of a still moderately hot 29.5°C (85.1°F), hinting at a slight fluctuation from August's 28.6°C (83.5°F). Throughout the month of September, Gboko observes an average nighttime temperature of 22.7°C (72.9°F).

Heat index

The heat index value for September is evaluated at a sweltering 37°C (98.6°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In September, the average relative humidity is 85%.

Rainfall

In September, in Gboko, the rain falls for 26.2 days. Throughout September, 171mm (6.73") of precipitation is accumulated. Throughout the year, there are 171.2 rainfall days, and 872mm (34.33") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 10min.
On the first day of September, sunrise is at 06:16 and sunset at 18:31. On the last day of the month, sunrise is at 06:11 and sunset at 18:15 WAT.

Sunshine

In September, the average sunshine is 6.3h.

UV index

The average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In September, the maximum UV index of 7 translates into these guidelines:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.