June weather forecast
Caussade, French Guiana

June, the first month of the summer in Caussade, is also a moderately hot month, with temperature in the range of an average high of 28.8°C (83.8°F) and an average low of 24.5°C (76.1°F).

Temperature

June begins with an average high-temperature of a still moderately hot 28.8°C (83.8°F), reflecting close similarity to the preceding month. Throughout June, a minimal difference from peak daytime temperatures is noted, marking a steady low-temperature average of 24.5°C (76.1°F).

Heat index

The heat index for June is evaluated at a sweltering 35°C (95°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The average relative humidity in June is 83%.

Rainfall

In June, the rain falls for 28.3 days. Throughout June, 244mm (9.61") of precipitation is accumulated. Throughout the year, in Caussade, there are 288 rainfall days, and 1773mm (69.8") of precipitation is accumulated.

Daylight

June has the longest days of the year in Caussade, with an average of 12h and 24min of daylight.
On the first day of the month, sunrise is at 06:16 and sunset at 18:40. On the last day of June, sunrise is at 06:21 and sunset at 18:46 -03.

Sunshine

The average sunshine in June in Caussade, French Guiana, is 7.7h.

UV index

The months with the lowest UV index are January through June and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: An average maximum UV index of 6 in June leads to these recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. 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. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.