July weather forecast
Laussat, French Guiana

July in Laussat, French Guiana, is a hot summer month, with an average temperature fluctuating between 30.6°C (87.1°F) and 22.2°C (72°F).

Temperature

With the onset of July, Laussat's average high-temperature clocks in at a tropical 30.6°C (87.1°F), showing a minor fluctuation from the previous month. The average low-temperature, in July, in Laussat, is a pleasant 22.2°C (72°F).

Heat index

The average heat index in July is calculated to be a blisteringly hot 42°C (107.6°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In Laussat, French Guiana, the average relative humidity in July is 86%.

Rainfall

In Laussat, during July, the rain falls for 24.5 days and regularly aggregates up to 107mm (4.21") of precipitation. Throughout the year, in Laussat, there are 253 rainfall days, and 878mm (34.57") of precipitation is accumulated.

Daylight

In July, the average length of the day in Laussat is 12h and 24min.
On the first day of July, sunrise is at 06:25 and sunset at 18:51. On the last day of the month, sunrise is at 06:29 and sunset at 18:51 -03.

Sunshine

In July, the average sunshine is 8h.

UV index

July through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In July, the maximum UV index of 7 transforms into these recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.