November weather forecast
Farnous, French Guiana

November brings about shifting weather patterns as temperatures decrease noticeably to 30.8°C (87.4°F) from the previous month's 31.6°C (88.9°F). A marked increase in rainfall to 73mm (2.87"), nearly thrice October's total, paves way for wetter days. Despite this, the number of sunshine hours remains high at 8.7 hours. With December approaching, Farnous prepares for a further drop in temperature and an increase in rainfall quantities. Noteworthy is that November has a lower pressure of 1009.8mb, the lowest for the year.

Temperature

With November's advent, Farnous sees an average high-temperature of a still hot 30.8°C (87.4°F), subtly shifted from October's 31.6°C (88.9°F). Farnous records a consistent low-temperature of 24.8°C (76.6°F) during November nights.

Heat index

The heat index for November is appraised at a blisteringly hot 40°C (104°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In November, the average relative humidity in Farnous is 78%.

Rainfall

In Farnous, French Guiana, in November, during 16.4 rainfall days, 73mm (2.87") of precipitation is typically accumulated. In Farnous, French Guiana, during the entire year, the rain falls for 277 days and collects up to 1707mm (67.2") of precipitation.

Daylight

In Farnous, the average length of the day in November is 11h and 54min.
On the first day of the month, sunrise is at 06:14 and sunset at 18:11. On the last day of November, in Farnous, sunrise is at 06:22 and sunset at 18:14 -03.

Sunshine

The average sunshine in November in Farnous is 8.7h.

UV index

The months with the highest UV index are June through November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In November, the UV index of 7 transforms into the following advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.