Weather forecast for 10 days
John, French Guiana

On Sunday, 25th of May, unstable atmospheric conditions may lead to thunderstorms.
Minimal precipitation is expected for today. Temperature is predicted to swing from a high of a temperate 29°C to a low of a moderately hot 23°C.
The maximum heat index, which combines relative humidity and air temperature, is appraised at a fiery hot 37°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The expected maximum is forecasted to be in line with the regular May temperature of 29.5°C.
Sunrise will be at 06:18 and sunset at 18:43; the daylight will last for 12h and 25min.

Weather models show that thunderstorms are anticipated daily.
Rainfall is predicted for Monday through next Tuesday.
Fluctuations in temperature will be barely perceptible in the upcoming days. The maximum temperature will vary between 28°C and 30°C, while fluctuations in the night’s lowest temperature will be also minimal, as the minimum temperature will fluctuate between 22°C and 23°C.
With a maximum temperature of 30°C, Wednesday and Friday will be the hottest days in John; expect the coldest day on next Sunday with a high of 28°C.
Combining with the humidity, the maximum feel-like temperature may increase greatly and range between a tropical 34°C and a blistering 40°C.