September weather forecast
Fouala, Guinea

September, the first month of the autumn in Fouala, is still a warm month, with an average temperature varying between 28.7°C (83.7°F) and 20.5°C (68.9°F).

Temperature

The transition from August to September brings an average high-temperature of a still warm 28.7°C (83.7°F), barely different from August's 28°C (82.4°F). An average low-temperature of 20.5°C (68.9°F) is recorded in the month of September in Fouala.

Heat index

For most parts of September, the heat index is calculated to be a sweltering 35°C (95°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

The average relative humidity in September in Fouala is 87%.

Rainfall

In Fouala, in September, during 25.6 rainfall days, 156mm (6.14") of precipitation is typically accumulated. Throughout the year, in Fouala, there are 163.8 rainfall days, and 892mm (35.12") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 10min.
On the first day of the month, sunrise is at 06:24 and sunset at 18:41. On the last day of September, in Fouala, sunrise is at 06:21 and sunset at 18:24 GMT.

Sunshine

The average sunshine in September in Fouala is 7.4h.

UV index

July through September, 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 health hazard from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 6 during September translates into the following recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.