October weather forecast
Mafanco, Guinea-Bissau

October, like September, is another hot autumn month in Mafanco, Guinea-Bissau, with temperature in the range of an average high of 34.7°C (94.5°F) and an average low of 23.5°C (74.3°F).

Temperature

October introduces a minor temperature shift, with average high-temperatures adjusting from September's tropical 31.7°C (89.1°F) to a still hot 34.7°C (94.5°F). Mafanco experiences a nighttime temperature average of 23.5°C (74.3°F) during October.

Heat index

The heat index value during October is estimated at a life-threatening hot 52°C (125.6°F). Remain alert: Heat exhaustion and heat cramps are predicted. Extended effort can lead to heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In Mafanco, the average relative humidity in October is 74%.

Rainfall

In Mafanco, during October, the rain falls for 13.7 days and regularly aggregates up to 44mm (1.73") of precipitation. Throughout the year, in Mafanco, there are 107.6 rainfall days, and 593mm (23.35") of precipitation is accumulated.

Daylight

In October, the average length of the day is 11h and 52min.
On the first day of the month, sunrise is at 06:46 and sunset at 18:47. On the last day of October, sunrise is at 06:50 and sunset at 18:32 GMT.

Sunshine

In October, the average sunshine in Mafanco is 9.3h.

UV index

In October, the average daily maximum UV index 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 average person.
Note: The maximum UV index of 7 during October leads to these instructions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.