September weather forecastSanfina, Guinea

Weather in September

September, the first month of the autumn in Sanfina, is also a moderately hot month, with temperature in the range of an average low of 20.8°C (69.4°F) and an average high of 29.3°C (84.7°F).

Temperature

As September takes hold, the average high-temperature is a still moderately hot 29.3°C (84.7°F), nearly mirroring that of the previous month. Throughout the month of September, Sanfina witnesses an average temperature of 20.8°C (69.4°F).

Heat index

During September, the heat index is computed to be a sweltering 37°C (98.6°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. 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 hold particular importance for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In September, the average relative humidity is 87%.

Rainfall

In Sanfina, during September, the rain falls for 25.8 days and regularly aggregates up to 126mm (4.96") of precipitation. In Sanfina, during the entire year, the rain falls for 154.5 days and collects up to 814mm (32.05") of precipitation.

Daylight

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

Sunshine

In Sanfina, the average sunshine in September is 7.8h.

UV index

July through September and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, an average UV index of 6 transforms into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.