October weather forecast
Sincha Mamadu, Guinea-Bissau

October, like September, is a hot autumn month in Sincha Mamadu, Guinea-Bissau, with an average temperature varying between 23.6°C (74.5°F) and 34.9°C (94.8°F).

Temperature

October introduces a minor temperature shift, with average high-temperatures adjusting from September's 31.6°C (88.9°F) to a still tropical 34.9°C (94.8°F). An average nighttime temperature of 23.6°C (74.5°F) is witnessed throughout October.

Heat index

October's heat index is calculated to be a life-threatening hot 52°C (125.6°F). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Heat index data is primarily for areas with shade and subjected to light winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

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

Rainfall

In Sincha Mamadu, Guinea-Bissau, in October, during 16.2 rainfall days, 49mm (1.93") of precipitation is typically accumulated. In Sincha Mamadu, during the entire year, the rain falls for 109.1 days and collects up to 654mm (25.75") of precipitation.

Daylight

In Sincha Mamadu, the average length of the day in October is 11h and 51min.
On the first day of October in Sincha Mamadu, sunrise is at 06:51 and sunset at 18:52. On the last day of the month, sunrise is at 06:55 and sunset at 18:36 GMT.

Sunshine

In October, the average sunshine is 9.2h.

UV index

In Sincha Mamadu, the average daily maximum UV index in October is 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high UV index of 7 in October translates into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.