September weather forecast
Tiere, Mali

The first month of the autumn, September, is still a tropical month in Tiere, Mali, with an average temperature fluctuating between 22.9°C (73.2°F) and 33.6°C (92.5°F).

Temperature

The arrival of September sees a recorded average high-temperature of a still tropical 33.6°C (92.5°F), showing little divergence from the previous month's conditions. Nighttime temperature in Tiere experiences an average drop to an agreeable 22.9°C (73.2°F) in September.

Heat index

The heat index in September is computed to be a burning hot 45°C (113°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. 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 extremely vital to babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

The average relative humidity in September is 70%.

Rainfall

In September, in Tiere, Mali, the rain falls for 14.7 days. Throughout September, 55mm (2.17") of precipitation is accumulated. Throughout the year, in Tiere, there are 86.3 rainfall days, and 375mm (14.76") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 11min.
On the first day of the month, sunrise is at 06:11 and sunset at 18:31. On the last day of September, in Tiere, sunrise is at 06:10 and sunset at 18:12 GMT.

Sunshine

In Tiere, Mali, the average sunshine in September is 9.3h.

UV index

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: In September, a daily UV index of 7 turns into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Boost your sun resistance with garments that are densely woven yet spacious.