September weather forecastBanamba, Mali

Weather in September

September marks the beginning of the end of the rainy season in Banamba. The most distinguishing feature is the sizable drop in rainfall, from 137mm (5.39") in August down to 82mm (3.23"). Daylight and sunshine hours moderately recover, subtly underlying a transition to drier months. September serves as a link between the wet and dry months, making it a vital constituent of Banamba's monsoonal drama.

Temperature

The transition into September notes an average high-temperature of a still tropical 32.5°C (90.5°F), revealing a mild distinction from the 30.8°C (87.4°F) in August. In Banamba, in September, the average low-temperature is an agreeable 22.5°C (72.5°F).

Heat index

For most parts of September, the heat index is estimated at an extremely hot 44°C (111.2°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.
Always consider that heat index estimations are for light winds and places in the shade. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in September is 74%.

Rainfall

In Banamba, in September, during 14.3 rainfall days, 82mm (3.23") of precipitation is typically accumulated. In Banamba, during the entire year, the rain falls for 79.9 days and collects up to 400mm (15.75") of precipitation.

Daylight

In Banamba, the average length of the day in September is 12h and 12min.
On the first day of the month, sunrise is at 06:18 and sunset at 18:40. On the last day of September, sunrise is at 06:19 and sunset at 18:20 GMT.

Sunshine

In September, the average sunshine is 9h.

UV index

In Banamba, the average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 7 during September leads to these advisories:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.