June weather forecast
Galmot, French Guiana

June, the first month of the summer in Galmot, is also a moderately hot month, with temperature in the range of an average high of 29.5°C (85.1°F) and an average low of 22.8°C (73°F).

Temperature

With the onset of June, the average high-temperature stands at a still moderately hot 29.5°C (85.1°F), in line with the previous month's conditions. In Galmot, June nights cool down to an average of 22.8°C (73°F).

Heat index

June's heat index is appraised at a sweltering 38°C (100.4°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

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

Rainfall

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

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 06:21 and sunset at 18:46. On the last day of June, sunrise is at 06:27 and sunset at 18:52 -03.

Sunshine

In June, the average sunshine is 7.1h.

UV index

The months with the lowest UV index in Galmot are January through June and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 6 in June interprets into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.