August weather forecast
Borie, French Guiana

August marks the transition from the hot to a milder climate in Borie. The city enjoys slightly cooler temperatures with less humidity, making for a relatively comfortable outdoor climate. Between July and September, August emerges with the highest recorded temperature of 30.4°C (86.7°F). An increase in visibility due to less cloud cover and rainfall makes this month favorable for outdoor activities. September's arrival brings further drop in temperatures and reduced rainfall, indicating the onset of cooler, pleasant days ahead.

Temperature

The onset of August in Borie, French Guiana, brings an average high-temperature of a hot 30.4°C (86.7°F), nearly matching the July temperature. An average low-temperature of 24.5°C (76.1°F) is noted in Borie during the month of August.

Heat index

In August, the average heat index is evaluated at a very hot 38°C (100.4°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In August, the average relative humidity is 78%.

Rainfall

In Borie, during August, the rain falls for 20.9 days and regularly aggregates up to 71mm (2.8") of precipitation. In Borie, during the entire year, the rain falls for 288 days and collects up to 1773mm (69.8") of precipitation.

Daylight

The average length of the day in August is 12h and 16min.
On the first day of August, sunrise is at 06:30 and sunset at 18:50. On the last day of the month, sunrise is at 06:27 and sunset at 18:40 -03.

Sunshine

The average sunshine in August is 8.9h.

UV index

July through November, 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 average individuals.
Note: The maximum daily UV index of 7 in August converts into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.