September weather forecastOwena, Nigeria

Weather in September

September, the first month of the autumn in Owena, is still a warm month, with an average temperature ranging between max 28.6°C (83.5°F) and min 21.7°C (71.1°F).

Temperature

As August turns into September, the average high-temperatures rest at a still warm 28.6°C (83.5°F), showing a minor variation from the prior month. Throughout the month of September, the average temperature in Owena dips to an agreeable 21.7°C (71.1°F) at night.

Heat index

September's average heat index is appraised at a fiery hot 36°C (96.8°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The months with the highest humidity are July through September, with an average relative humidity of 90%.

Rainfall

In September, the rain falls for 28 days. Throughout September, 150mm (5.91") of precipitation is accumulated. In Owena, during the entire year, the rain falls for 272.9 days and collects up to 1136mm (44.72") 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 18:47. On the last day of the month, sunrise is at 06:27 and sunset at 18:31 WAT.

Sunshine

The average sunshine in September is 4.7h.

UV index

In Owena, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Enhance your sun protection with tightly woven, yet airy clothing.