July weather forecast
Sania, French Guiana

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

Temperature

The transition into July is marked with an average high-temperature of a tropical 30.6°C (87.1°F), showing an insignificant shift from June's 29.5°C (85.1°F). In July, the temperature in Sania drops to an average of 22.2°C (72°F) at night.

Heat index

In July, the average heat index is calculated to be an extremely hot 42°C (107.6°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to 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.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. 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 July in Sania is 86%.

Rainfall

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

Daylight

In Sania, the average length of the day in July is 12h and 23min.
On the first day of the month, sunrise is at 06:28 and sunset at 18:53. On the last day of July, in Sania, sunrise is at 06:33 and sunset at 18:54 -03.

Sunshine

The average sunshine in July in Sania 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 of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 7 during July leads to these advisories:
Deter overexposure. Protecting against the sun's effects is essential. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.