July weather forecast
Dégrad Florian, French Guiana

July is a hot summer month in Dégrad Florian, French Guiana, with temperature in the range of an average low of 22.2°C (72°F) and an average high of 30.6°C (87.1°F).

Temperature

The shift from June to July is characterized by an average high-temperature of a tropical 30.6°C (87.1°F), not significantly different from the 29.5°C (85.1°F) of June. The low-temperature in Dégrad Florian averages to a pleasant 22.2°C (72°F) during the nights of July.

Heat index

For July, the heat index is appraised at a scorching 42°C (107.6°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. 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.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The average relative humidity in July is 86%.

Rainfall

In Dégrad Florian, during July, the rain falls for 24.5 days and regularly aggregates up to 107mm (4.21") of precipitation. In Dégrad Florian, during the entire year, the rain falls for 253 days and collects up to 878mm (34.57") of precipitation.

Daylight

In July, the average length of the day is 12h and 24min.
On the first day of July, sunrise is at 06:24 and sunset at 18:50. On the last day of the month, sunrise is at 06:29 and sunset at 18:50 -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 value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 7 in July, converts into the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. 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. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.