September weather forecast
Ouahigouya, Burkina Faso

In September, Ouahigouya witnesses a downfall in the heat intensity but continues to experience rainfall, averaging at 26mm. As the wind speed subsides to an average of 10.7km/h, there is less constant breeze compared to the preceding months. The retreat of rain showers is evident, yet the amounts of rainfall remain competent enough to balance the temperature. September is characterized by a slow, graceful transition from the rain-laden times towards substantial dryness.

Temperature

With September's advent, Ouahigouya, Burkina Faso, sees an average high-temperature of a sweltering 35.5°C, subtly shifted from August's 33.8°C. During the nights in September, Ouahigouya experiences a consistent average temperature of 25.6°C.

Heat index

For most parts of September, the heat index is estimated at a blisteringly hot 43°C. Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 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. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. 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. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

The average relative humidity in September in Ouahigouya is 53%.

Rainfall

In September, the rain falls for 8.4 days. Throughout September, 26mm of precipitation is accumulated. Throughout the year, there are 59.9 rainfall days, and 221mm of precipitation is accumulated.

Daylight

In September, the average length of the day in Ouahigouya is 12h and 12min.
On the first day of September, sunrise is at 05:58 and sunset at 18:21. On the last day of the month, sunrise is at 05:58 and sunset at 18:00 GMT.

Sunshine

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

UV index

The average daily maximum UV index in September in Ouahigouya is 8. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 8 in September leads to these guidelines:
Precautions are essential; the risk of damage to unprotected skin and eyes is too high. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Enhance your sun protection with tightly woven, yet airy clothing.