September weather forecast
Fera, Gabon

September, the first month of the spring in Fera, is still a hot month, with temperature in the range of an average high of 30.5°C (86.9°F) and an average low of 21.5°C (70.7°F).

Temperature

The ushering in of September brings an average high-temperature of a still tropical 30.5°C (86.9°F), closely mirroring the 31.4°C (88.5°F) of August. Fera experiences an average low-temperature of 21.5°C (70.7°F) in the month of September.

Heat index

The average heat index in September is calculated to be a fiery hot 39°C (102.2°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. 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 highly important for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to 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 Fera is 78%.

Rainfall

In September, in Fera, the rain falls for 22.6 days. Throughout September, 84mm (3.31") of precipitation is accumulated. In Fera, during the entire year, the rain falls for 297.6 days and collects up to 1831mm (72.09") of precipitation.

Daylight

In September, the average length of the day in Fera, Gabon, is 12h and 6min.
On the first day of September, sunrise is at 06:12 and sunset at 18:16. On the last day of the month, sunrise is at 06:00 and sunset at 18:08 WAT.

Sunshine

The month with the least sunshine in Fera is September, with an average of 5.3h of sunshine.

UV index

In Fera, the average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 6 in September translates into this advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.