June weather forecast
Camp Caimans, French Guiana

The first month of the summer, June, is also a moderately hot month in Camp Caimans, French Guiana, with an average temperature varying between 23.8°C (74.8°F) and 28.8°C (83.8°F).

Temperature

The advent of June observes an average high-temperature of a still moderately hot 28.8°C (83.8°F), nearly identical to May's 28.6°C (83.5°F). Camp Caimans's June nights demonstrate minimal variation from the daytime temperatures, with an average of 23.8°C (74.8°F).

Heat index

During June, the heat index is estimated at a torrid 35°C (95°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
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. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. 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 primarily vital for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In Camp Caimans, the average relative humidity in June is 84%.

Rainfall

In Camp Caimans, in June, it is raining for 28.2 days, with typically 234mm (9.21") of accumulated precipitation. In Camp Caimans, during the entire year, the rain falls for 277 days and collects up to 1707mm (67.2") of precipitation.

Daylight

June has the longest days of the year in Camp Caimans, French Guiana, with an average of 12h and 24min of daylight.
On the first day of June in Camp Caimans, sunrise is at 06:15 and sunset at 18:37. On the last day of the month, sunrise is at 06:21 and sunset at 18:44 -03.

Sunshine

In Camp Caimans, the average sunshine in June is 7.5h.

UV index

The months with the highest UV index in Camp Caimans, French Guiana, are June through November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In June, a daily maximum UV index of 7 leads to the following instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.