September weather forecast
Fougamou, Gabon

As September takes its course, Fougamou undergoes a mild revival of rainfall with 62mm (2.44") spread over 19.2 days. Yet, temperatures remain fairly consistent with those of August, hovering around 30.7°C (87.3°F). Despite the return of the rains, the city keeps its charm, offering 5.2 hours of daily sunshine amidst long daylight hours of 12.1.

Temperature

September's advent notes a subtle adjustment in average high-temperature to a still hot 30.7°C (87.3°F) from August. Fougamou observes an average low-temperature of 22.2°C (72°F) during September nights.

Heat index

The average heat index in September is estimated at an extremely hot 40°C (104°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

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

Rainfall

In September, in Fougamou, the rain falls for 19.2 days. Throughout September, 62mm (2.44") of precipitation is accumulated. Throughout the year, there are 263 rainfall days, and 1311mm (51.61") of precipitation is accumulated.

Daylight

The average length of the day in September in Fougamou is 12h and 7min.
On the first day of the month, sunrise is at 06:14 and sunset at 18:20. On the last day of September, sunrise is at 06:03 and sunset at 18:11 WAT.

Sunshine

The month with the least sunshine is September, with an average of 5.2h of sunshine.

UV index

The months with the lowest UV index in Fougamou 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 unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 6 during September translates into these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Tightly woven clothing, when worn loosely, shields effectively against the Sun.