October weather forecast
Canhamina, Guinea-Bissau

October in Canhamina, Guinea-Bissau, is a sweltering autumn month, with an average temperature fluctuating between 35.8°C (96.4°F) and 23.5°C (74.3°F).

Temperature

The shift into October is marked by a modest rise in the average high-temperature, moving from September's tropical 32.1°C (89.8°F) to a torrid 35.8°C (96.4°F). Canhamina anticipates a pronounced temperature drop from daily highs during the nights of October, with an average low of 23.5°C (74.3°F).

Heat index

The heat index in October is calculated to be a life-threatening hot 53°C (127.4°F). Be cautious: Heat exhaustion along with heat cramps are predicted. Heatstroke is a possible consequence of continuous physical effort.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In October, the average relative humidity is 70%.

Rainfall

In Canhamina, in October, it is raining for 11.3 days, with typically 37mm (1.46") of accumulated precipitation. Throughout the year, in Canhamina, there are 107.8 rainfall days, and 540mm (21.26") of precipitation is accumulated.

Daylight

In Canhamina, Guinea-Bissau, the average length of the day in October is 11h and 51min.
On the first day of October, sunrise is at 06:48 and sunset at 18:48. On the last day of the month, sunrise is at 06:51 and sunset at 18:33 GMT.

Sunshine

In October, the average sunshine is 9.5h.

UV index

In October, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In October, the average maximum UV index of 7 translates into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.