September weather forecast
Esiẹ, Nigeria

With the arrival of September, weather in Esiẹ changes course. Interestingly, September records the most rainfall days even though the total rainfall is 164mm (6.46"), a decline from August. These changes indicate an easing towards the exit of the rainy season. Wind, on the other hand, seems to lose its potency, reflecting a calmer atmosphere. In essence, September signals a gradual descent from the rainy peak, ushering in the transition towards the dry spell.

Temperature

As September takes its course, Esiẹ's average high-temperature registers at a still moderately hot 28.5°C (83.3°F), closely aligning with the preceding month. September witnesses an average low-temperature hovering around a pleasant 21.2°C (70.2°F).

Heat index

September's heat index is appraised at a fiery hot 35°C (95°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

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

Rainfall

The month with the most rainfall 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 in Esiẹ, sunrise is at 06:32 and sunset at 18:48. On the last day of the month, sunrise is at 06:28 and sunset at 18:31 WAT.

Sunshine

In September, the average sunshine is 6.3h.

UV index

May through September, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A typical high UV index of 6 in September suggests the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.