September weather forecastMikongo, Gabon

Weather in September

September, the first month of the spring in Mikongo, is still a hot month, with an average temperature fluctuating between 21.1°C (70°F) and 30.9°C (87.6°F).

Temperature

The weather during September records an average high-temperature of a still tropical 30.9°C (87.6°F), closely mirroring the preceding month. Mikongo in September experiences a low-temperature average of 21.1°C (70°F).

Heat index

The average heat index in September is calculated to be a blisteringly hot 42°C (107.6°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In September, the average relative humidity in Mikongo, Gabon, is 83%.

Rainfall

In Mikongo, Gabon, in September, during 28.1 rainfall days, 149mm (5.87") of precipitation is typically accumulated. Throughout the year, there are 311.1 rainfall days, and 1474mm (58.03") of precipitation is accumulated.

Daylight

The average length of the day in September in Mikongo is 12h and 7min.
On the first day of September, sunrise is at 06:09 and sunset at 18:15. On the last day of the month, sunrise is at 05:59 and sunset at 18:06 WAT.

Sunshine

In September, the average sunshine in Mikongo is 7.7h.

UV index

June, August through October, 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 risk from exposure to the Sun's UV rays for average individuals.
Note: During September, 6 as the daily maximum UV index converts into the following advice:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.