June weather forecast
Roche Bardo, French Guiana

June, the first month of the summer in Roche Bardo, is also a moderately hot month, with an average temperature ranging between max 29.5°C (85.1°F) and min 22.8°C (73°F).

Temperature

Roche Bardo ushers in June with an average high temperature of a still moderately hot 29.5°C (85.1°F), nearly identical to May's temperature. Throughout the nights in June, Roche Bardo experiences an average low-temperature of 22.8°C (73°F).

Heat index

The heat index value for June is appraised at a sweltering 38°C (100.4°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
Note that heat index values are valued for light wind and location in the shade. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. 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.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

The most humid month is June, with an average relative humidity of 88%.

Rainfall

In Roche Bardo, in June, it is raining for 25.6 days, with typically 135mm (5.31") of accumulated precipitation. In Roche Bardo, during the entire year, the rain falls for 253 days and collects up to 878mm (34.57") of precipitation.

Daylight

June has the longest days of the year, with an average of 12h and 24min of daylight.
On the first day of the month, sunrise is at 06:20 and sunset at 18:44. On the last day of June, in Roche Bardo, French Guiana, sunrise is at 06:26 and sunset at 18:51 -03.

Sunshine

The average sunshine in June in Roche Bardo is 7.1h.

UV index

The months with the lowest UV index in Roche Bardo are January through June and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: A daily maximum UV index of 6 in June translates into the following instructions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. During bright days, sunglasses that offer UVA and UVB defense are recommended.