September weather forecast
Diatéba, Guinea

September, the first month of the autumn in Diatéba, is a tropical month, with an average temperature ranging between max 30.8°C (87.4°F) and min 21.9°C (71.4°F).

Temperature

The commencement of September introduces an average high-temperature of a tropical 30.8°C (87.4°F), closely mirroring the preceding month. During the month of September, the temperature falls to an average of 21.9°C (71.4°F).

Heat index

September's average heat index is calculated to be a scorching 41°C (105.8°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in September is 81%.

Rainfall

In Diatéba, in September, during 21.4 rainfall days, 93mm (3.66") of precipitation is typically accumulated. Throughout the year, there are 120.8 rainfall days, and 630mm (24.8") of precipitation is accumulated.

Daylight

In Diatéba, the average length of the day in September is 12h and 11min.
On the first day of the month, sunrise is at 06:26 and sunset at 18:46. On the last day of September, sunrise is at 06:25 and sunset at 18:27 GMT.

Sunshine

In September, the average sunshine is 8.3h.

UV index

In September, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum UV index of 7 during September translates into these guidelines:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.