November weather forecast
Roche Bardo, French Guiana

The last month of the autumn, November, is another tropical month in Roche Bardo, French Guiana, with an average temperature ranging between min 23°C (73.4°F) and max 32.4°C (90.3°F).

Temperature

Roche Bardo, French Guiana, records an average high-temperature of a still tropical 32.4°C (90.3°F) in November, maintaining a close correlation with October's 33.1°C (91.6°F). Nighttime temperatures in November average to a moderately hot 23°C (73.4°F) in Roche Bardo.

Heat index

November's heat index is appraised at a burning hot 45°C (113°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In Roche Bardo, French Guiana, the average relative humidity in November is 79%.

Rainfall

In Roche Bardo, French Guiana, in November, during 13.7 rainfall days, 58mm (2.28") of precipitation is typically accumulated. In Roche Bardo, during the entire year, the rain falls for 253 days and collects up to 878mm (34.57") of precipitation.

Daylight

The average length of the day in November is 11h and 53min.
On the first day of November in Roche Bardo, sunrise is at 06:20 and sunset at 18:16. On the last day of the month, sunrise is at 06:28 and sunset at 18:19 -03.

Sunshine

The average sunshine in November in Roche Bardo is 7.9h.

UV index

July through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In November, a daily maximum UV index of 7 leads to the following instructions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.