September weather forecast
Pensa, Burkina Faso

Entering September, Pensa starts gradually shaking off the monsoon hangover with rainfall plummeting to 15mm (0.59"). While the change in temperature is minimal, the cloud% decreases to 19% from 30%. A reduction in humidity, along with the tapering rainfall, signifies that the monsoon is on its way out. The number of sunshine hours increases, marking the commencement of the dry season.

Temperature

Pensa's weather, upon September's arrival, documents an average high-temperature of a still fiery hot 36.9°C (98.4°F), nearly identical to the prior month. Pensa, during the month of September, experiences an average low-temperature of 27.5°C (81.5°F).

Heat index

The heat index value during September is estimated at a blistering 43°C (109.4°F). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In September, the average relative humidity is 44%.

Rainfall

In September, the rain falls for 6.3 days. Throughout September, 15mm (0.59") of precipitation is accumulated. In Pensa, during the entire year, the rain falls for 44.5 days and collects up to 160mm (6.3") of precipitation.

Daylight

The average length of the day in September is 12h and 12min.
On the first day of the month, sunrise is at 05:51 and sunset at 18:14. On the last day of September, sunrise is at 05:52 and sunset at 17:53 GMT.

Sunshine

The average sunshine in September is 10.8h.

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 risk from unsafe exposure to UV radiation for the ordinary person.
Note: In September, an average UV index of 8 transforms into the following instructions:
It is crucial to take precautions; skin and eyes can get damaged if left unprotected. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Enhance your sun protection with tightly woven, yet airy clothing.