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

August's transformation into September witnesses an average high-temperature of a very hot 35.5°C (95.9°F), noting a minor change from the preceding month. Gourcy temperatures generally rest at a low of 25.6°C (78.1°F) during the September nights.

Heat index

The heat index for September is calculated to be a blistering 43°C (109.4°F). Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.
Given the heat index, its values are aligned with shaded sites and gentle winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are especially crucial for babies and toddlers. 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.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In Gourcy, the average relative humidity in September is 53%.

Rainfall

In Gourcy, in September, it is raining for 8.4 days, with typically 26mm (1.02") of accumulated precipitation. Throughout the year, there are 59.9 rainfall days, and 221mm (8.7") of precipitation is accumulated.

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

The average daily maximum UV index in September is 8. A UV Index reading of 8 to 10 represents a very high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 8 in September transforms into the following instructions:
Without constant care, eyes and skin might suffer damage in a short time. 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. To cut down UV radiation exposure by about half, sport a wide-brim hat.