September weather forecast
Manantali, Mali

September, the first month of the autumn in Manantali, is still a tropical month, with an average temperature ranging between min 22.9°C (73.2°F) and max 31.7°C (89.1°F).

Temperature

September's advent denotes a minor fluctuation in the average high-temperature to a still hot 31.7°C (89.1°F) from August's 30.8°C (87.4°F). The average low-temperature during September nights is a pleasant 22.9°C (73.2°F).

Heat index

The heat index for September is computed to be a blisteringly hot 44°C (111.2°F). Vigilance: Heat cramps and heat exhaustion are likely. The likelihood of heatstroke increases with continued activity.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical 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.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in September is 81%.

Rainfall

In September, in Manantali, the rain falls for 23.6 days. Throughout September, 126mm (4.96") of precipitation is accumulated. In Manantali, during the entire year, the rain falls for 113 days and collects up to 627mm (24.69") of precipitation.

Daylight

The average length of the day in September is 12h and 12min.
On the first day of September, sunrise is at 06:30 and sunset at 18:52. On the last day of the month, sunrise is at 06:31 and sunset at 18:32 GMT.

Sunshine

The average sunshine in September is 8.6h.

UV index

In Manantali, the average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 7 during September leads to these instructions:
Shield from overexposure. Defense against sun-related harm is required. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.