June weather forecast
Dégrad Fourmi, French Guiana

June, the first month of the summer in Dégrad Fourmi, is a tropical month, with an average temperature fluctuating between 30.3°C (86.5°F) and 21.1°C (70°F).

Temperature

Dégrad Fourmi notes an average high-temperature of a hot 30.3°C (86.5°F) in June, hardly diverging from May. Dégrad Fourmi witnesses an average low-temperature of 21.1°C (70°F) throughout the month of June.

Heat index

For June, the heat index is evaluated at a blistering 41°C (105.8°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In Dégrad Fourmi, French Guiana, the average relative humidity in June is 88%.

Rainfall

In June, the rain falls for 24.5 days. Throughout June, 123mm (4.84") of precipitation is accumulated. In Dégrad Fourmi, during the entire year, the rain falls for 265.5 days and collects up to 1078mm (42.44") of precipitation.

Daylight

The month with the longest days is June, with an average of 12h and 18min of daylight.
On the first day of the month, sunrise is at 06:22 and sunset at 18:41. On the last day of June, in Dégrad Fourmi, sunrise is at 06:28 and sunset at 18:47 -03.

Sunshine

The average sunshine in June in Dégrad Fourmi is 6.6h.

UV index

In Dégrad Fourmi, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The UV index of 6 during June translates into the following guidance:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Tightly woven clothing, when worn loosely, shields effectively against the Sun.