November weather forecast
Jamba, Guinea-Bissau

The last month of the autumn, November, is a sweltering month in Jamba, Guinea-Bissau, with an average temperature fluctuating between 21.8°C (71.2°F) and 36.2°C (97.2°F).

Temperature

With November's arrival, Jamba notes an average high-temperature of a fiery hot 36.2°C (97.2°F), closely following the trend of the preceding month. Marked by a significant drop from the daytime highs, Jamba's average low-temperature in November stands at an agreeable 21.8°C (71.2°F).

Heat index

For November, the heat index is appraised at a blisteringly hot 43°C (109.4°F). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.
Bear in mind that the heat index values are determined for shaded areas and light breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are of high significance for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In November, the average relative humidity is 49%.

Rainfall

November is the last month it rains. During 2.5 rainfall days, in November, Jamba aggregates 3mm (0.12") of precipitation. Throughout the year, there are 109.1 rainfall days, and 654mm (25.75") of precipitation is accumulated.

Daylight

In November, the average length of the day in Jamba is 11h and 34min.
On the first day of November in Jamba, Guinea-Bissau, sunrise is at 06:55 and sunset at 18:36. On the last day of the month, sunrise is at 07:07 and sunset at 18:34 GMT.

Sunshine

In November, the average sunshine is 9.7h.

UV index

The average daily maximum UV index in November is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 7 during November leads to these instructions:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.