September weather forecast
Gourcy, Burkina Faso

In September, Gourcy's weather witnesses a reversal, making a gradual transition towards drier days. The average rainfall of 26 millimeters and temperatures ranging from 25.6°C (78.1°F) to 35.5°C (95.9°F) signify the receding phase of the rainy season. As part of the wind behavior, September averages remain lower. A constant 10 km visibility is maintained in this period, providing excellent sightseeing prospects. Though it's time to say goodbye to the bracing rain of the peak season, the mild weather ensures no limit on outdoor fun.

Temperature

The transition into September in Gourcy shows a subtle variation to a torrid 35.5°C (95.9°F) from August's 33.8°C (92.8°F) in the average high-temperature. During September, the temperature is averaged to a low of 25.6°C (78.1°F) at night.

Heat index

The heat index value during September is evaluated at an extremely hot 43°C (109.4°F). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The average relative humidity in September is 53%.

Rainfall

In Gourcy, Burkina Faso, during September, the rain falls for 8.4 days and regularly aggregates up to 26mm (1.02") of precipitation. In Gourcy, during the entire year, the rain falls for 59.9 days and collects up to 221mm (8.7") of precipitation.

Daylight

In Gourcy, the average length of the day in September is 12h and 12min.
On the first day of September, sunrise is at 05:58 and sunset at 18:20. On the last day of the month, sunrise is at 05:58 and sunset at 17:59 GMT.

Sunshine

In Gourcy, the average sunshine in September is 11.7h.

UV index

In Gourcy, the average daily maximum UV index in September is 8. A UV Index reading of 8 to 10 represents a very high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index, 8 during September, leads to the following recommendations:
Don't neglect protection; skin and eyes can be burned swiftly if left exposed. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.