September weather forecast
Hounde, Burkina Faso

Transitioning from August, September conditions in Hounde, Burkina Faso show a vast reduction of rainfall from 142mm (5.59") to 70mm (2.76"). As the city moves past the peak rainy season, the temperatures rise slightly yet remain cooler than the early months of the year. The wind speed picks up, contributing to the decreased humidity levels. Despite the reduced rainfall, the residual moisture upholds the lush greenery of the terrain. Hence, September represents a shift towards drier conditions as the year progresses.

Temperature

Hounde marks the onset of September with an average high-temperature of a still tropical 32.9°C (91.2°F), a subtle shift from August's 31.4°C (88.5°F). Throughout September, Hounde anticipates an average low-temperature of 23.4°C (74.1°F).

Heat index

The heat index for September is evaluated at a blistering 44°C (111.2°F). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
Keep in mind the heat index values are meant for areas in shade and with light wind. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In Hounde, the average relative humidity in September is 71%.

Rainfall

In Hounde, in September, during 15.3 rainfall days, 70mm (2.76") of precipitation is typically accumulated. In Hounde, during the entire year, the rain falls for 96 days and collects up to 407mm (16.02") of precipitation.

Daylight

In Hounde, the average length of the day in September is 12h and 11min.
On the first day of September, sunrise is at 06:03 and sunset at 18:23. On the last day of the month, sunrise is at 06:02 and sunset at 18:04 GMT.

Sunshine

In Hounde, the average sunshine in September is 9h.

UV index

In Hounde, the average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 7 during September leads to these advisories:
Guard oneself from overexposure. Defence against sun injury is vital. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.