September weather forecastLalo, Benin

Weather in September

September, the first month of the autumn in Lalo, is a tropical month, with an average temperature varying between 30.6°C (87.1°F) and 22.6°C (72.7°F).

Temperature

September's weather displays an average high-temperature of a tropical 30.6°C (87.1°F), slightly varied from August's 29.8°C (85.6°F). Lalo anticipates an average minimum temperature of 22.6°C (72.7°F) in the month of September.

Heat index

September's heat index is calculated to be an extremely hot 41°C (105.8°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The most humid month in Lalo is September, with an average relative humidity of 84%.

Rainfall

In Lalo, during September, the rain falls for 26.5 days and regularly aggregates up to 119mm (4.69") of precipitation. In Lalo, during the entire year, the rain falls for 207.1 days and collects up to 739mm (29.09") of precipitation.

Daylight

In September, the average length of the day in Lalo, Benin, is 12h and 10min.
On the first day of the month, sunrise is at 06:44 and sunset at 18:59. On the last day of September, sunrise is at 06:40 and sunset at 18:44 WAT.

Sunshine

The average sunshine in September in Lalo is 6.5h.

UV index

In September, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 7 in September, converts into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.