October weather forecast
Niandan Koura, Guinea

October, like September, is another tropical autumn month in Niandan Koura, Guinea, with an average temperature ranging between max 33.5°C (92.3°F) and min 22.6°C (72.7°F).

Temperature

Niandan Koura starts October with an average high-temperature of a still tropical 33.5°C (92.3°F), a minor shift from September's 30.8°C (87.4°F). During the month of October, Niandan Koura experiences a steady low-temperature average of 22.6°C (72.7°F).

Heat index

During October, the heat index is calculated to be a blistering 42°C (107.6°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Direct sunlight can potentially boost the heat index by 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, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In October, the average relative humidity is 64%.

Rainfall

In Niandan Koura, Guinea, in October, during 13.4 rainfall days, 50mm (1.97") of precipitation is typically accumulated. In Niandan Koura, during the entire year, the rain falls for 120.8 days and collects up to 630mm (24.8") of precipitation.

Daylight

The average length of the day in October in Niandan Koura is 11h and 53min.
On the first day of the month, sunrise is at 06:26 and sunset at 18:27. On the last day of October, in Niandan Koura, sunrise is at 06:29 and sunset at 18:12 GMT.

Sunshine

The average sunshine in October is 9.6h.

UV index

In Niandan Koura, the average daily maximum UV index in October is 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 7 in October leads to these recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.