October weather forecast
Canja, Guinea-Bissau

October, the same as September, in Canja, Guinea-Bissau, is another tropical autumn month, with temperature in the range of an average high of 34.9°C (94.8°F) and an average low of 23.6°C (74.5°F).

Temperature

As September transitions into October, a subtle temperature shift is observed, with average highs adjusting from 31.6°C (88.9°F) to a still hot 34.9°C (94.8°F). During the month of October, the temperature generally drops to a low average of 23.6°C (74.5°F).

Heat index

In October, the average heat index is appraised at a life-threatening hot 52°C (125.6°F). Attention: Heat exhaustion and heat cramps are quite likely. Heatstroke becomes a risk with continued exertion.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. 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 'apparent temperature' or 'feels like', evaluates the perceived heat by adding the effect of moisture in the air. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in 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 October is 74%.

Rainfall

In Canja, in October, during 16.2 rainfall days, 49mm (1.93") of precipitation is typically accumulated. Throughout the year, there are 109.1 rainfall days, and 654mm (25.75") of precipitation is accumulated.

Daylight

The average length of the day in October is 11h and 51min.
On the first day of October, 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 18:37 GMT.

Sunshine

The average sunshine in October is 9.2h.

UV index

In Canja, the average daily maximum UV index in October is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In October, an average UV index of 7 transforms into the following instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.