September weather forecast
Nouveau Camp, French Guiana

September, the first month of the autumn in Nouveau Camp, is still a tropical month, with temperature in the range of an average high of 32.7°C (90.9°F) and an average low of 22.5°C (72.5°F).

Temperature

Shifting into September, Nouveau Camp records an average high-temperature of a still tropical 32.7°C (90.9°F), presenting minor fluctuations compared to the previous month. In Nouveau Camp, the expected average low-temperature for September is a pleasant 22.5°C (72.5°F).

Heat index

For September, the heat index is appraised at a burning hot 47°C (116.6°F). Observe: Heat exhaustion and heat cramps are probable. Heatstroke is on the horizon with prolonged exertion.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', quantifies the warmth felt when relative humidity is considered. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In Nouveau Camp, French Guiana, the average relative humidity in September is 79%.

Rainfall

In Nouveau Camp, during September, the rain falls for 11.5 days and regularly aggregates up to 26mm (1.02") of precipitation. In Nouveau Camp, during the entire year, the rain falls for 253 days and collects up to 878mm (34.57") of precipitation.

Daylight

In September, the average length of the day is 12h and 9min.
On the first day of September in Nouveau Camp, sunrise is at 06:29 and sunset at 18:42. On the last day of the month, sunrise is at 06:23 and sunset at 18:27 -03.

Sunshine

The month with the most sunshine in Nouveau Camp is September, with an average of 9.1h of sunshine.

UV index

The months with the highest UV index are July through November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily high UV index of 7 in September leads to these guidelines:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.