September weather forecast
Doura, Guinea

The first month of the autumn, September, is a hot month in Doura, Guinea, with an average temperature varying between 21.9°C (71.4°F) and 30.8°C (87.4°F).

Temperature

Transitioning from August to September, Doura observes an average high-temperature of a hot 30.8°C (87.4°F), differing subtly from the previous month. September witnesses an average low-temperature hovering around a pleasant 21.9°C (71.4°F).

Heat index

The heat index for September is calculated to be a blistering 41°C (105.8°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical 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.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in September is 81%.

Rainfall

In September, the rain falls for 21.4 days. Throughout September, 93mm (3.66") of precipitation is accumulated. In Doura, 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 is 12h and 11min.
On the first day of September, sunrise is at 06:25 and sunset at 18:46. On the last day of the month, sunrise is at 06:24 and sunset at 18:26 GMT.

Sunshine

The average sunshine in September is 8.3h.

UV index

In September, the average daily maximum UV index in Doura is 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: In September, a daily maximum UV index of 7 leads to the following instructions:
Deflect overexposure. Sun protection is a necessity. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.