September weather forecast
Diola, Senegal

September, the first month of the autumn in Diola, is still a tropical month, with an average temperature varying between 31.2°C (88.2°F) and 24.5°C (76.1°F).

Temperature

The unfolding of September shows an average high-temperature of a still hot 31.2°C (88.2°F), indicating a slight variance from August's 30.3°C (86.5°F). Diola experiences an average low-temperature reading of 24.5°C (76.1°F) throughout September.

Heat index

For September, the heat index is computed to be a blisteringly hot 42°C (107.6°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. 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. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The months with the highest humidity are August and September, with an average relative humidity of 81%.

Rainfall

In Diola, in September, during 23.2 rainfall days, 133mm (5.24") of precipitation is typically accumulated. In Diola, during the entire year, the rain falls for 107.1 days and collects up to 617mm (24.29") of precipitation.

Daylight

In September, the average length of the day is 12h and 12min.
On the first day of September, sunrise is at 06:54 and sunset at 19:15. On the last day of the month, sunrise is at 06:54 and sunset at 18:55 GMT.

Sunshine

In September, the average sunshine is 7.5h.

UV index

The months with the highest UV index are January through July, September through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 7 in September leads to these recommendations:
Fend off overexposure. Sun protection is vital. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.