September weather forecast
Anonébéré, Gabon

The first month of the spring, September, is also a hot month in Anonébéré, Gabon, 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

As September commences, the average high-temperature remains steady at a still tropical 30.7°C (87.3°F), consistent with the climate of the preceding month. During September, the nighttime temperature averages of 22.2°C (72°F).

Heat index

In September, the heat index is calculated to be a blistering 40°C (104°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In Anonébéré, the average relative humidity in September is 80%.

Rainfall

In Anonébéré, in September, it is raining for 19.2 days, with typically 62mm (2.44") of accumulated precipitation. In Anonébéré, during the entire year, the rain falls for 263 days and collects up to 1311mm (51.61") of precipitation.

Daylight

In Anonébéré, the average length of the day in September is 12h and 7min.
On the first day of September, sunrise is at 06:14 and sunset at 18:21. On the last day of the month, sunrise is at 06:04 and sunset at 18:11 WAT.

Sunshine

September has the least sunshine of the year in Anonébéré, with an average of 5.2h of sunshine.

UV index

The months with the lowest UV index in Anonébéré are March, May through November, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: A typical high UV index of 6 in September suggests the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. 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. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.