November weather forecast
Bonco, Guinea-Bissau

The last month of the autumn, November, is also a sweltering month in Bonco, Guinea-Bissau, with an average temperature fluctuating between 21.9°C (71.4°F) and 36.8°C (98.2°F).

Temperature

The dawn of November sees an average high-temperature of a still fiery hot 36.8°C (98.2°F), subtly contrasting with October's 35.8°C (96.4°F). November nights experience a distinct temperature drop from the daily highs, with an average low-temperature of 21.9°C (71.4°F).

Heat index

During November, the heat index is computed to be a blistering 42°C (107.6°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for 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.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in November in Bonco is 42%.

Rainfall

November is the last month it rains in Bonco, Guinea-Bissau. During 1.5 rainfall days, in November, Bonco aggregates 2mm (0.08") of precipitation. Throughout the year, there are 107.8 rainfall days, and 540mm (21.26") of precipitation is accumulated.

Daylight

In November, the average length of the day is 11h and 33min.
On the first day of the month, sunrise is at 06:52 and sunset at 18:32. On the last day of November, in Bonco, Guinea-Bissau, sunrise is at 07:04 and sunset at 18:31 GMT.

Sunshine

In Bonco, the average sunshine in November is 9.7h.

UV index

The average daily maximum UV index in November is 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In November, the maximum UV index of 7 transforms into these recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.