October weather forecast
Koulikoro, Mali

October presents a considerable plunge in rainfall, with amounts reducing sharply to 23mm (0.91") average in Koulikoro, Mali. With the decrease in cloud coverage, the days become brighter, and many activities put on hold during the wet months resume. October’s departure from the summertime humidity gradually reintroduces the classic Saharan climate. The return of the drier days signifies the approach of Koulikoro's peak tourist season. The reduction in humidity and cloud cover is a prelude to the city's transition back to its quintessential dry and hot weather.

Temperature

The transition from September to October brings a subtle temperature rise, with average high-temperatures increasing from a hot 32.5°C (90.5°F) to a torrid 35.7°C (96.3°F). October nights present a stark temperature decrease to a warm 23.2°C (73.8°F).

Heat index

During October, the heat index is computed to be a scorching 43°C (109.4°F). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.
Heat index determinations are made taking into account the shade and light air movements. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in October in Koulikoro is 52%.

Rainfall

In Koulikoro, in October, during 6.2 rainfall days, 23mm (0.91") of precipitation is typically accumulated. In Koulikoro, during the entire year, the rain falls for 79.9 days and collects up to 400mm (15.75") of precipitation.

Daylight

In Koulikoro, the average length of the day in October is 11h and 50min.
On the first day of October in Koulikoro, sunrise is at 06:19 and sunset at 18:20. On the last day of the month, sunrise is at 06:23 and sunset at 18:04 GMT.

Sunshine

In Koulikoro, the average sunshine in October is 9.6h.

UV index

In Koulikoro, the average daily maximum UV index in October is 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 7 during October translates into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.