August weather forecast
Bula, Guinea-Bissau

August continues the monsoon story in Bula with an even higher rainfall of 270mm (10.63"). The drop in maximum temperature to 29.6°C (85.3°F) and a record humidity level of 82% make August Bula's most humid month. Yet, the long daylight hours offer plenty of opportunities for daytime activities. The winds play their part too, keeping the weather in check and maintaining a breezy atmosphere. A marked number of cloudy days render a silver-gray palette to Bula's August skyline.

Temperature

Bula reaches its lowest average temperatures in August, measuring 29.6°C (85.3°F) at the peak and 25°C (77°F) at the lowest.

Heat index

For August, the heat index is estimated at a torrid 37°C (98.6°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The most humid month is August, with an average relative humidity of 82%.

Rainfall

The month with the most rainfall is August, when the rain falls for 26.9 days and typically aggregates up to 270mm (10.63") of precipitation.

Daylight

In Bula, Guinea-Bissau, the average length of the day in August is 12h and 31min.
On the first day of August, sunrise is at 06:49 and sunset at 19:28. On the last day of the month, sunrise is at 06:52 and sunset at 19:13 GMT.

Sunshine

With an average of 6.1h of sunshine, August has the least sunshine of the year.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Bula. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 7 in August translates into the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.