September weather forecast
Mopa, Nigeria

The first month of the autumn, September, is still a warm month in Mopa, Nigeria, with an average temperature varying between 21°C (69.8°F) and 29.1°C (84.4°F).

Temperature

Mopa's shift into September is marked by a subtle change to a still warm 29.1°C (84.4°F) from August's 28.2°C (82.8°F) in temperature. Mopa, during September nights, observes an average temperature of 21°C (69.8°F).

Heat index

In September, the heat index is calculated to be a fiery hot 37°C (98.6°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an estimation of the warmth sensation when considering humidity levels. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are quite important for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

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

Rainfall

In September, the rain falls for 28 days. Throughout September, 154mm (6.06") of precipitation is accumulated. In Mopa, during the entire year, the rain falls for 225.9 days and collects up to 916mm (36.06") of precipitation.

Daylight

In Mopa, the average length of the day in September is 12h and 10min.
On the first day of September in Mopa, sunrise is at 06:28 and sunset at 18:44. On the last day of the month, sunrise is at 06:24 and sunset at 18:27 WAT.

Sunshine

In Mopa, the average sunshine in September is 6.5h.

UV index

The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 6 in September translates into these instructions:
Guard oneself from overexposure. Defence against sun injury is vital. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.