June weather forecast
Edmond, French Guiana

The first month of the summer, June, is still a warm month in Edmond, French Guiana, with temperature in the range of an average low of 23.8°C (74.8°F) and an average high of 28.8°C (83.8°F).

Temperature

The advent of June brings an average high-temperature of a still moderately hot 28.8°C (83.8°F), exhibiting minor difference from the previous month. Nighttime temperatures in Edmond record an average of 23.8°C (74.8°F) throughout June.

Heat index

In June, the heat index is calculated to be a very hot 35°C (95°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Heat index details are generally centered around shaded locations and a mild breeze. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

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

Rainfall

In Edmond, during June, the rain falls for 28.2 days and regularly aggregates up to 234mm (9.21") of precipitation. Throughout the year, in Edmond, there are 277 rainfall days, and 1707mm (67.2") 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 06:16 and sunset at 18:38. On the last day of June, sunrise is at 06:22 and sunset at 18:45 -03.

Sunshine

In Edmond, the average sunshine in June is 7.5h.

UV index

The months with the highest UV index in Edmond are June through November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 7 during June leads to these advisories:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.