August weather forecast
Brufa, Guinea-Bissau

The last month of the summer, August, is another tropical month in Brufa, Guinea-Bissau, with temperature in the range of an average low of 23.3°C (73.9°F) and an average high of 30.8°C (87.4°F).

Temperature

The coldest month is August, with an average high-temperature of 30.8°C (87.4°F) and an average low-temperature of 23.3°C (73.9°F).

Heat index

In August, the heat index is estimated at a blistering 42°C (107.6°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

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

Rainfall

The month with the most rainfall is August, when the rain falls for 27.3 days and typically aggregates up to 224mm (8.82") of precipitation.

Daylight

In Brufa, the average length of the day in August is 12h and 31min.
On the first day of the month, sunrise is at 06:49 and sunset at 19:28. On the last day of August, sunrise is at 06:51 and sunset at 19:13 GMT.

Sunshine

The month with the least sunshine in Brufa, Guinea-Bissau, is August, with an average of 5.7h of sunshine.

UV index

August is the month with the lowest UV index, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 6 during August translates into the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.