June weather forecast
Péléa, French Guiana

The first month of the summer, June, is a hot month in Péléa, French Guiana, with an average temperature fluctuating between 21.1°C (70°F) and 30.3°C (86.5°F).

Temperature

The ushering in of June brings an average high-temperature of a hot 30.3°C (86.5°F), closely mirroring the 29.8°C (85.6°F) of May. Throughout the nights in June, an average low-temperature of 21.1°C (70°F) is noted.

Heat index

During June, the heat index is estimated at a blisteringly hot 41°C (105.8°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In June, the average relative humidity is 88%.

Rainfall

In Péléa, in June, it is raining for 24.5 days, with typically 123mm (4.84") of accumulated precipitation. Throughout the year, there are 265.5 rainfall days, and 1078mm (42.44") of precipitation is accumulated.

Daylight

June has the longest days of the year in Péléa, with an average of 12h and 18min of daylight.
On the first day of June, sunrise is at 06:25 and sunset at 18:43. On the last day of the month, sunrise is at 06:31 and sunset at 18:49 -03.

Sunshine

The average sunshine in June in Péléa is 6.6h.

UV index

In Péléa, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A daily high UV index of 6 in June leads to these guidelines:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.