August weather forecast
Saul, French Guiana

August shifts the spectrum even further towards dry weather, setting itself up as the driest month of the year with only 36mm (1.42") of rain. Higher temperatures averaging at 32.8°C (91°F) dominate most days. Saul's weather in August sees an upsurge in sunshine duration, rounding up to 8.6 hours per day. The drop in rainfall, along with reduced cloud cover, increases overall visibility. As August edges towards its end, the resonating climatic elements resonate well into September.

Temperature

August brings an average high-temperature of a still tropical 32.8°C (91°F) in Saul, showing a slight difference from July's 31.1°C (88°F). Saul's nights during August are marked by a pronounced drop from daytime temperatures, experiencing an average low of 20.5°C (68.9°F).

Heat index

The heat index in August is computed to be a life-threatening hot 47°C (116.6°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.
Know that the heat index computations account for shaded terrains and slight winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. 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. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in August in Saul is 79%.

Rainfall

In Saul, during August, the rain falls for 18.8 days and regularly aggregates up to 76mm (2.99") of precipitation. Throughout the year, in Saul, French Guiana, there are 265.5 rainfall days, and 1078mm (42.44") of precipitation is accumulated.

Daylight

In August, the average length of the day is 12h and 14min.
On the first day of the month, sunrise is at 06:31 and sunset at 18:48. On the last day of August, in Saul, sunrise is at 06:27 and sunset at 18:39 -03.

Sunshine

In August, the average sunshine in Saul is 8.6h.

UV index

The months with the highest UV index are August through November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: A maximum UV index of 7 in August translates into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.