July weather forecast
Crique Jacques, French Guiana

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

Temperature

July observes an average high-temperature of a hot 30.6°C (87.1°F), marking an insignificant difference from June's 29.5°C (85.1°F). An average nighttime temperature of 22.2°C (72°F) is observed in Crique Jacques during July.

Heat index

The heat index value during July is evaluated at a scorching 42°C (107.6°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In Crique Jacques, the average relative humidity in July is 86%.

Rainfall

In July, in Crique Jacques, the rain falls for 24.5 days. Throughout July, 107mm (4.21") of precipitation is accumulated. In Crique Jacques, during the entire year, the rain falls for 253 days and collects up to 878mm (34.57") of precipitation.

Daylight

The average length of the day in July in Crique Jacques is 12h and 25min.
On the first day of the month, sunrise is at 06:26 and sunset at 18:52. On the last day of July, sunrise is at 06:30 and sunset at 18:52 -03.

Sunshine

In July, the average sunshine is 8h.

UV index

The months with the highest UV index in Crique Jacques are July through November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: A daily high UV index of 7 in July leads to these guidelines:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.