September weather forecast
Oyingo, Gabon

September, the first month of the spring in Oyingo, is also a hot month, with temperature in the range of an average high of 30.7°C (87.3°F) and an average low of 22.2°C (72°F).

Temperature

Upon the onset of September, Oyingo witnesses an average high-temperature of a still tropical 30.7°C (87.3°F), showing a close resemblance to the prior month. Oyingo anticipates an average minimum temperature of 22.2°C (72°F) in the month of September.

Heat index

During September, the heat index is computed to be a blistering 40°C (104°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In September, the average relative humidity is 80%.

Rainfall

In September, in Oyingo, Gabon, the rain falls for 19.2 days. Throughout September, 62mm (2.44") of precipitation is accumulated. In Oyingo, during the entire year, the rain falls for 263 days and collects up to 1311mm (51.61") of precipitation.

Daylight

In September, the average length of the day in Oyingo, Gabon, is 12h and 7min.
On the first day of September, sunrise is at 06:18 and sunset at 18:24. On the last day of the month, sunrise is at 06:07 and sunset at 18:14 WAT.

Sunshine

With an average of 5.2h of sunshine, September has the least sunshine of the year.

UV index

The months with the lowest UV index in Oyingo, Gabon, are March, May through November, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In September, the UV index of 6 transforms into the following advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.