September weather forecast
Koda, Guinea

The first month of the autumn, September, is a tropical month in Koda, Guinea, with temperature in the range of an average low of 21.9°C (71.4°F) and an average high of 30.8°C (87.4°F).

Temperature

Koda's shift from August to September is accompanied by an average high-temperature of a tropical 30.8°C (87.4°F), a slight deviation from 29.1°C (84.4°F). Throughout the month of September, Koda observes an average nighttime temperature of 21.9°C (71.4°F).

Heat index

The heat index for September is appraised at an extremely hot 41°C (105.8°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. 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. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. 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.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In September, the average relative humidity in Koda, Guinea, is 81%.

Rainfall

In Koda, during September, the rain falls for 21.4 days and regularly aggregates up to 93mm (3.66") of precipitation. In Koda, during the entire year, the rain falls for 120.8 days and collects up to 630mm (24.8") of precipitation.

Daylight

In September, the average length of the day in Koda 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, in Koda, sunrise is at 06:25 and sunset at 18:27 GMT.

Sunshine

In September, the average sunshine is 8.3h.

UV index

In Koda, the average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In September, the maximum UV index of 7 suggests this advice:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.