October weather forecast
Mampata, Guinea-Bissau

October brings forward a pronounced drop in rainfall from September's 168mm (6.61") to 67mm (2.64"), signalling Mampata's definitive transition into the dry season. The city advances steadily towards its characteristic sunny and dry climate. With clear skies and warm temperatures, the weather invites outdoor explorations and sightseeing. A substantial decrease in the days filled with rain allows more uninterrupted daylight, fostering outdoor activities. October presents an exciting interplay of warm and dry days, setting the stage for the upcoming dry months.

Temperature

October brings an average high-temperature of a still hot 33.5°C (92.3°F) in Mampata, showing a slight difference from September's 30.9°C (87.6°F). Throughout October, Mampata registers a consistent average low-temperature of 24.3°C (75.7°F).

Heat index

In October, the heat index is appraised at a life-threatening hot 49°C (120.2°F). Stay watchful: Heat exhaustion along with heat cramps are likely. Ongoing effort may cause heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

The average relative humidity in October is 78%.

Rainfall

In Mampata, in October, it is raining for 16.8 days, with typically 67mm (2.64") of accumulated precipitation. Throughout the year, in Mampata, Guinea-Bissau, there are 109.7 rainfall days, and 868mm (34.17") of precipitation is accumulated.

Daylight

In October, the average length of the day is 11h and 52min.
On the first day of the month, sunrise is at 06:47 and sunset at 18:48. On the last day of October, sunrise is at 06:50 and sunset at 18:33 GMT.

Sunshine

The average sunshine in October is 8.7h.

UV index

January through July, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 7 during October translates into the following directions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.