September weather forecastBiguina, Benin

Weather in September

September, the first month of the autumn in Biguina, is still a warm month, with an average temperature ranging between max 29.5°C (85.1°F) and min 21.3°C (70.3°F).

Temperature

Biguina's entry into September measures an average high-temperature of a still warm 29.5°C (85.1°F), closely parallel to the preceding month. Throughout the month of September, the nighttime temperature dips to an average of 21.3°C (70.3°F).

Heat index

The average heat index in September is estimated at a very hot 38°C (100.4°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The average relative humidity in September in Biguina is 86%.

Rainfall

In Biguina, in September, it is raining for 26.7 days, with typically 138mm (5.43") of accumulated precipitation. In Biguina, during the entire year, the rain falls for 180.8 days and collects up to 831mm (32.72") of precipitation.

Daylight

In September, the average length of the day is 12h and 10min.
On the first day of the month, sunrise is at 06:44 and sunset at 19:01. On the last day of September, sunrise is at 06:41 and sunset at 18:44 WAT.

Sunshine

In September, the average sunshine is 7h.

UV index

The average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 7 in September transforms into the following instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.