August weather forecast
Bonne Entente, French Guiana

Weather in Bonne Entente in August continues to uphold the shift towards the drier season noted from July. Compared to previous months, August is marked by significantly fewer rainy days. This dry period coincides with warmer average high temperatures, enhancing the sunny disposition of this month. As a result, tourists can enjoy increased outdoor activities to experience the rich natural beauty of Bonne Entente without concerns of rainfall.

Temperature

August's onset sees an average high-temperature of a still tropical 32°C (89.6°F), exhibiting a slight fluctuation from the previous month. August brings an average low-temperature of 22.3°C (72.1°F) to Bonne Entente.

Heat index

For August, the heat index is evaluated at a burning hot 45°C (113°F). Stay alert: Heat cramps and heat exhaustion are expected. Heatstroke is a likely outcome of ongoing activity.
Heat index readings emphasize conditions of light breezes and shaded spots. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The average relative humidity in August in Bonne Entente is 82%.

Rainfall

In Bonne Entente, in August, during 19 rainfall days, 66mm (2.6") of precipitation is typically accumulated. In Bonne Entente, during the entire year, the rain falls for 253 days and collects up to 878mm (34.57") of precipitation.

Daylight

In Bonne Entente, the average length of the day in August is 12h and 17min.
On the first day of the month, sunrise is at 06:31 and sunset at 18:51. On the last day of August, sunrise is at 06:29 and sunset at 18:41 -03.

Sunshine

In August, the average sunshine is 8.7h.

UV index

The months with the highest UV index in Bonne Entente, French Guiana, are July through November, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 7 in August interprets into the following advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.