November weather forecast
Grand Carbet, French Guiana

The last month of the autumn, November, is another hot month in Grand Carbet, French Guiana, with temperature in the range of an average low of 21°C (69.8°F) and an average high of 34°C (93.2°F).

Temperature

The transition into November reveals an average high-temperature of a still tropical 34°C (93.2°F), mirroring a close resemblance to October. A noticeable temperature swing characterizes Grand Carbet's November nights, dipping to an average of 21°C (69.8°F).

Heat index

For most parts of November, the heat index is evaluated at a life-threatening hot 49°C (120.2°F). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.
Heat index evaluations are typically in the context of light winds and shaded environments. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In Grand Carbet, the average relative humidity in November is 75%.

Rainfall

In Grand Carbet, during November, the rain falls for 15.1 days and regularly aggregates up to 43mm (1.69") of precipitation. In Grand Carbet, during the entire year, the rain falls for 265.5 days and collects up to 1078mm (42.44") of precipitation.

Daylight

The average length of the day in November in Grand Carbet, French Guiana, is 11h and 58min.
On the first day of the month, sunrise is at 06:19 and sunset at 18:18. On the last day of November, in Grand Carbet, sunrise is at 06:26 and sunset at 18:22 -03.

Sunshine

In November, the average sunshine in Grand Carbet is 8.2h.

UV index

The months with the highest UV index in Grand Carbet, French Guiana, are August through November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 7 in November leads to these guidelines:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.