July weather forecast
Dégrad Doré, French Guiana

July in Dégrad Doré, French Guiana, is a tropical summer month, with temperature in the range of an average high of 30.3°C (86.5°F) and an average low of 21.3°C (70.3°F).

Temperature

Dégrad Doré in July witnesses an average high-temperature of a tropical 30.3°C (86.5°F), indicating a slight variation from June's 29.3°C (84.7°F). Dégrad Doré witnesses an average low-temperature of 21.3°C (70.3°F) throughout the month of July.

Heat index

The average heat index in July is computed to be a scorching 41°C (105.8°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In Dégrad Doré, French Guiana, the average relative humidity in July is 86%.

Rainfall

In July, in Dégrad Doré, the rain falls for 26.8 days. Throughout July, 99mm (3.9") of precipitation is accumulated. In Dégrad Doré, French Guiana, during the entire year, the rain falls for 270.6 days and collects up to 1131mm (44.53") of precipitation.

Daylight

In Dégrad Doré, the average length of the day in July is 12h and 18min.
On the first day of July, sunrise is at 06:25 and sunset at 18:44. On the last day of the month, sunrise is at 06:29 and sunset at 18:45 -03.

Sunshine

The average sunshine in July is 7.4h.

UV index

The months with the lowest UV index are January through July, November and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: During July, 6 as the daily maximum UV index converts into the following advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Boost your sun resistance with garments that are densely woven yet spacious.