June weather forecast
Roche Cambrouze, French Guiana

The first month of the summer, June, is also a moderately hot month in Roche Cambrouze, French Guiana, with an average temperature fluctuating between 29.5°C (85.1°F) and 22.8°C (73°F).

Temperature

June denotes an average high-temperature of a still moderately hot 29.5°C (85.1°F), identical to May. An average nighttime temperature of 22.8°C (73°F) is witnessed in Roche Cambrouze throughout June.

Heat index

For most parts of June, the heat index is appraised at a sweltering 38°C (100.4°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the 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. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

With an average relative humidity of 88%, June is the most humid month in Roche Cambrouze.

Rainfall

In June, in Roche Cambrouze, the rain falls for 25.6 days. Throughout June, 135mm (5.31") of precipitation is accumulated. Throughout the year, in Roche Cambrouze, there are 253 rainfall days, and 878mm (34.57") of precipitation is accumulated.

Daylight

With an average of 12h and 24min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 06:18 and sunset at 18:44. On the last day of June, in Roche Cambrouze, sunrise is at 06:24 and sunset at 18:50 -03.

Sunshine

The average sunshine in June is 7.1h.

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 estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: In June, a daily UV index of 6 turns into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Boost your sun resistance with garments that are densely woven yet spacious.