October weather forecast
Guiléré, Guinea

October, like September, is another tropical autumn month in Guiléré, Guinea, with an average temperature varying between 23.3°C (73.9°F) and 32.5°C (90.5°F).

Temperature

Guiléré transitions into October recording an average high-temperature of a still hot 32.5°C (90.5°F), closely aligning with the preceding month's temperature. During the nights in October, Guiléré experiences a consistent average temperature of 23.3°C (73.9°F).

Heat index

During October, the heat index is appraised at a life-threatening hot 48°C (118.4°F). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Guiléré, the average relative humidity in October is 83%.

Rainfall

In October, the rain falls for 25.7 days. Throughout October, 101mm (3.98") of precipitation is accumulated. In Guiléré, during the entire year, the rain falls for 165.4 days and collects up to 1099mm (43.27") of precipitation.

Daylight

In Guiléré, the average length of the day in October is 11h and 53min.
On the first day of the month, sunrise is at 06:45 and sunset at 18:47. On the last day of October, in Guiléré, sunrise is at 06:48 and sunset at 18:32 GMT.

Sunshine

In Guiléré, Guinea, the average sunshine in October is 8.3h.

UV index

The months with the highest UV index in Guiléré are January through May, September through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 7 during October leads to these instructions:
Prevent overexposure. Protection from the sun's harmful effects is needed. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.