September weather forecast
Parakou, Benin

The arrival of September heralds a shift in Parakou's climatic conditions. Notably, rainfall levels begin to drop, with an average of 100mm (3.94"). An important highlight of September remains the relative humidity level of 85%, albeit slightly lower than August. Temperature averages sustain within a comfortable range from 29.4°C (84.9°F) during the day to 21.9°C (71.4°F) during the night. As residents bid farewell to consistent rainfall, they welcome refreshingly clear days, punctuated by brief showers.

Temperature

Transitioning into September, Parakou experiences an average high-temperature of a still moderately hot 29.4°C (84.9°F), marking a minor shift from the preceding month. September brings Parakou a consistent average low-temperature of 21.9°C (71.4°F).

Heat index

During September, the heat index is evaluated at a fiery hot 37°C (98.6°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In September, the average relative humidity is 85%.

Rainfall

In Parakou, during September, the rain falls for 23.5 days and regularly aggregates up to 100mm (3.94") of precipitation. Throughout the year, there are 139.7 rainfall days, and 607mm (23.9") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 10min.
On the first day of September, sunrise is at 06:40 and sunset at 18:58. On the last day of the month, sunrise is at 06:37 and sunset at 18:40 WAT.

Sunshine

In September, the average sunshine in Parakou is 7.4h.

UV index

The average daily maximum UV index in September in Parakou is 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The UV index of 7 during September translates into the following guidance:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn 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. A hat with a broad brim is indispensable, filtering out up to half of UV rays.