September weather forecastKouroussala, Guinea

Weather in September

September, the first month of the autumn in Kouroussala, is still a warm month, with an average temperature ranging between max 28.7°C (83.7°F) and min 20.3°C (68.5°F).

Temperature

The advent of September presents an average high-temperature of a still moderately hot 28.7°C (83.7°F), maintaining a close correlation with the preceding month. Kouroussala reports a consistent average low-temperature of 20.3°C (68.5°F) throughout September nights.

Heat index

The heat index in September is estimated at a very hot 36°C (96.8°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
When referencing the heat index, its values are suitable for shady environments and light breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In September, the average relative humidity is 89%.

Rainfall

In September, in Kouroussala, the rain falls for 28.6 days. Throughout September, 171mm (6.73") of precipitation is accumulated. Throughout the year, in Kouroussala, there are 177.5 rainfall days, and 968mm (38.11") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 11min.
On the first day of the month, sunrise is at 06:31 and sunset at 18:50. On the last day of September, in Kouroussala, Guinea, sunrise is at 06:30 and sunset at 18:32 GMT.

Sunshine

In September, the average sunshine in Kouroussala is 6.9h.

UV index

In September, the average daily maximum UV index in Kouroussala is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: A maximum daily UV index of 6 during September morphs into the following directions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.