August weather forecast
Cufeu, Guinea-Bissau

August in Cufeu signals a slight decrease in rainfall from its predecessor, July. This gradual transition from the peak rainy season unfolds with a slight reduction in temperature and humidity. In parallel, the cloud cover marginally retreats, allowing rays of sunshine to pierce through. The wind speed noticeably reduces, creating calmer conditions. As August retreats, the transition from the rains to a mild, warm phase indicates onset of the post-monsoon season of September.

Temperature

Cufeu's coldest weather arrives in August, when temperatures average a high of 30.8°C (87.4°F) and a low of 23.3°C (73.9°F).

Heat index

The average heat index in August is computed to be a blistering 42°C (107.6°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', determines the feeling of heat when you account for the relative humidity. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. 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 hold great significance to children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The most humid month is August, with an average relative humidity of 85%.

Rainfall

August is the month with the most rainfall. Rain falls for 27.3 days and accumulates 224mm (8.82") of precipitation.

Daylight

The average length of the day in August in Cufeu is 12h and 32min.
On the first day of the month, sunrise is at 06:47 and sunset at 19:27. On the last day of August, sunrise is at 06:50 and sunset at 19:12 GMT.

Sunshine

The month with the least sunshine is August, with an average of 5.7h of sunshine.

UV index

With an average maximum UV index of 6, August is the month with the lowest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In August, an average UV index of 6 transforms into the following instructions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Enhance your sun protection with tightly woven, yet airy clothing.