September weather forecastAmou, Benin

Weather in September

The first month of the autumn, September, is still a warm month in Amou, Benin, with an average temperature fluctuating between 29.7°C (85.5°F) and 21.6°C (70.9°F).

Temperature

The advent of September denotes an average high-temperature of a still moderately hot 29.7°C (85.5°F), subtly different from August's 28.8°C (83.8°F). An average low-temperature of 21.6°C (70.9°F) is noted during the nights in September.

Heat index

Throughout September, the heat index is computed to be a very hot 38°C (100.4°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Note that heat index values are valued for light wind and location in the shade. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The months with the highest humidity in Amou are August and September, with an average relative humidity of 85%.

Rainfall

The month with the most rainfall in Amou, Benin, is September, when the rain falls for 28 days and typically aggregates up to 154mm (6.06") of precipitation.

Daylight

In Amou, the average length of the day in September is 12h and 10min.
On the first day of September in Amou, sunrise is at 06:44 and sunset at 19:00. On the last day of the month, sunrise is at 06:41 and sunset at 18:44 WAT.

Sunshine

With an average of 7.1h of sunshine, September has the least sunshine of the year.

UV index

June through September, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In September, the UV index of 6 transforms into the following advice:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.