Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Sikasso, Mali

The first month of the autumn, September, is a hot month in Sikasso, Mali, with average temperature varying between 31°C (87.8°F) and 21.3°C (70.3°F).


In Sikasso, Mali, the average high-temperature in September is relatively the same as in August - a tropical 31°C (87.8°F). The average low-temperature, in September, is 21.3°C (70.3°F).

Heat index

The average heat index in September is estimated at a scorching 40.9°C (105.6°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'apparent temperature', 'feels like', or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is individual, with diverse people perceiving weather differently for numerous reasons (differences in body mass, height, and shape, clothing, wind), and activity. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.


In Sikasso, the average relative humidity is 80%.


In Sikasso, it is raining for 14.5 days, with typically 210mm (8.3") of accumulated precipitation. Throughout the year, there are 93.2 rainfall days, and 1186.2mm (46.7") of precipitation is accumulated.


In September, the average length of the day is 12.2h.


In September, the average sunshine is 6.4h.

What is the temperature in September in Sikasso?

The average high-temperature, in September, in Sikasso, Mali, is 31°C (87.8°F), while the average low-temperature is 21.3°C (70.3°F). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), that factores the actual air temperature with the relative humidity, is evaluated at 40.9°C (105.6°F).

What is the average humidity in September in Sikasso?

In September, the average relative humidity in Sikasso, Mali, is 80%.

How much does it rain in Sikasso in September?

In September, in Sikasso, the rain falls for 14.5 days. Throughout September, 210mm (8.3") of precipitation is accumulated.

How many hours of daylight does Sikasso have in September?

In September, the average length of the day in Sikasso, Mali, is 12.2h.

How long on average sun shines in September in Sikasso?

The average sunshine in September in Sikasso, Mali, is 6.4h.
Average temperature in September - Sikasso, Mali
  • Average high temperature in September: 31°C

The warmest month (with the highest average high temperature) is March (37.4°C).
The month with the lowest average high temperature is August (29.9°C).

  • Average low temperature in September: 21.3°C

The month with the highest average low temperature is April (24.6°C).
The coldest month (with the lowest average low temperature) is December (15.2°C).

Average humidity in September - Sikasso, Mali
  • Average humidity in September: 80%

The month with the highest relative humidity is August (82%).
The month with the lowest relative humidity is February (27%).

Average rainfall in September - Sikasso, Mali
  • Average rainfall in September: 210mm

The wettest month (with the highest rainfall) is August (308.8mm).
The driest month (with the lowest rainfall) is January (1.4mm).

Average rainfall days in September - Sikasso, Mali
  • Average rainfall days in September: 14.5 days

The month with the highest number of rainy days is August (20 days).
Months with the lowest number of rainy days are January and December (0.2 days).

Average daylight in September / Average sunshine in September - Sikasso, Mali
  • Average daylight in September: 12.2h

The month with the longest days is June (Average daylight: 12.8h).
Months with shortest days are January and December (Average daylight: 11.5h).

  • Average sunshine in September: 6.4h

The month with most sunshine is February (Average sunshine: 8.7h).
The month with least sunshine is August (Average sunshine: 5.7h).