September weather forecast
Miéna, Mali

September, the first month of the autumn in Miéna, is still a hot month, with an average temperature varying between 22.9°C (73.2°F) and 33.6°C (92.5°F).

Temperature

The transition from August to September brings an average high-temperature of a still tropical 33.6°C (92.5°F), barely different from August's 32.2°C (90°F). Nightly temperatures in Miéna, Mali, drop to an average low of 22.9°C (73.2°F) in September.

Heat index

September's heat index is calculated to be a blazing hot 45°C (113°F). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. 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. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant 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.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In Miéna, the average relative humidity in September is 70%.

Rainfall

In Miéna, during September, the rain falls for 14.7 days and regularly aggregates up to 55mm (2.17") of precipitation. In Miéna, during the entire year, the rain falls for 86.3 days and collects up to 375mm (14.76") of precipitation.

Daylight

In Miéna, Mali, the average length of the day in September is 12h and 12min.
On the first day of September in Miéna, sunrise is at 06:13 and sunset at 18:34. On the last day of the month, sunrise is at 06:13 and sunset at 18:14 GMT.

Sunshine

The average sunshine in September in Miéna is 9.3h.

UV index

In September, the average daily maximum UV index in Miéna is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In September, the maximum UV index of 7 transforms into these recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.