September weather forecast
Idah, Nigeria

The first month of the autumn, September, is also a moderately hot month in Idah, Nigeria, with an average temperature fluctuating between 22.2°C (72°F) and 29.3°C (84.7°F).

Temperature

With the onset of September, the average high-temperature stands at a still moderately hot 29.3°C (84.7°F), closely aligned with August's 28.8°C (83.8°F). Nighttime temperature lowers to an average of 22.2°C (72°F) in September.

Heat index

The heat index for September is calculated to be a sweltering 38°C (100.4°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. 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', combines both the air temperature and the humidity level to give a perceived human temperature. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

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

Rainfall

In Idah, in September, it is raining for 24.8 days, with typically 128mm (5.04") of accumulated precipitation. In Idah, during the entire year, the rain falls for 181 days and collects up to 726mm (28.58") of precipitation.

Daylight

In September, the average length of the day is 12h and 10min.
On the first day of the month, sunrise is at 06:25 and sunset at 18:40. On the last day of September, sunrise is at 06:20 and sunset at 18:24 WAT.

Sunshine

In September, the average sunshine is 6.3h.

UV index

June through September, with an average maximum UV index of 6, are months with the lowest UV index in Idah. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 6 during September leads to these instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.