June weather forecast
Dégrad Reinald, French Guiana

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

Temperature

The arrival of June brings an average high-temperature of a hot 30.3°C (86.5°F), nearly identical to May's 29.8°C (85.6°F). In June, the recorded average low-temperature is an agreeable 21.1°C (70°F).

Heat index

In June, the heat index is calculated to be a blisteringly hot 41°C (105.8°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In Dégrad Reinald, the average relative humidity in June is 88%.

Rainfall

In Dégrad Reinald, French Guiana, in June, during 24.5 rainfall days, 123mm (4.84") of precipitation is typically accumulated. In Dégrad Reinald, French Guiana, during the entire year, the rain falls for 265.5 days and collects up to 1078mm (42.44") of precipitation.

Daylight

With an average of 12h and 18min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 06:22 and sunset at 18:39. On the last day of June, sunrise is at 06:28 and sunset at 18:45 -03.

Sunshine

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

UV index

The average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index, 6 in June, converts into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.