June weather forecast
Repentir, French Guiana

June, the first month of the summer in Repentir, is a hot month, with an average temperature varying between 30.3°C (86.5°F) and 21.1°C (70°F).

Temperature

Repentir's average high-temperature in June is a tropical 30.3°C (86.5°F), indicating a subtle variation from May. Repentir records a consistent low-temperature of 21.1°C (70°F) during June nights.

Heat index

The average heat index in June is calculated to be a scorching 41°C (105.8°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

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 Repentir, 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 06:21 and sunset at 18:41. On the last day of June, sunrise is at 06:27 and sunset at 18:47 -03.

Sunshine

In June, the average sunshine is 6.6h.

UV index

In June, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A typical high UV index of 6 in June suggests the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.