November weather forecast
Roche Maman Pian, French Guiana

November

Weather in November

November, the last month of the autumn in Roche Maman Pian, is another tropical month, with an average temperature fluctuating between 25.1°C (77.2°F) and 30.4°C (86.7°F).

Temperature

Roche Maman Pian indicates an average high-temperature of a still hot 30.4°C (86.7°F) in November, showing minor variation from October's 30.9°C (87.6°F). An average low-temperature of 25.1°C (77.2°F) marks the nights throughout November.

Heat index

The heat index value during November is computed to be a very hot 39°C (102.2°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. 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 'real feel' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In Roche Maman Pian, the average relative humidity in November is 79%.

Rainfall

In Roche Maman Pian, French Guiana, in November, during 18.2 rainfall days, 92mm (3.62") of precipitation is typically accumulated. In Roche Maman Pian, during the entire year, the rain falls for 288 days and collects up to 1773mm (69.8") of precipitation.

Daylight

The average length of the day in November in Roche Maman Pian is 11h and 53min.
On the first day of the month, sunrise is at 06:17 and sunset at 18:13. On the last day of November, in Roche Maman Pian, sunrise is at 06:25 and sunset at 18:16 -03.

Sunshine

The average sunshine in November is 8.8h.

UV index

July through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 7 during November translates into the following guidance:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.

Frequently asked questions

How hot is November in Roche Maman Pian?
In Roche Maman Pian, 30.4°C (86.7°F) is the average high-temperature and 25.1°C (77.2°F) is the average low-temperature during November. In November, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 39°C (102.2°F).
What is the average humidity in November in Roche Maman Pian?
In Roche Maman Pian, French Guiana, the average relative humidity in November is 79%.
How many days does it rain in November in Roche Maman Pian?
In Roche Maman Pian, during November, the rain falls for 18.2 days and regularly aggregates up to 92mm (3.62") of precipitation.
What is the average length of the day in November in Roche Maman Pian?
In November, the average day length is 11h and 53min.
When is the sunrise / sunset in November in Roche Maman Pian?
On the first day of November in Roche Maman Pian, sunrise is at 06:17 and sunset at 18:13. On the last day of the month, sunrise is at 06:25 and sunset at 18:16 -03.
How many hours of sunshine does Roche Maman Pian have in November?
In November, the average sunshine duration in Roche Maman Pian is 8.8h.
What is the month with the highest UV index in Roche Maman Pian?
July through November, with an average maximum UV index of 7, are months with the highest UV index.
How high is the UV index in November in Roche Maman Pian?
The average daily maximum UV index in November is 7. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in November
Roche Maman Pian, French Guiana
  • Average high temperature in November: 30.4°C

The warmest months (with the highest average high temperature) are September and October (30.9°C).
The month with the lowest average high temperature is February (27.5°C).

  • Average low temperature in November: 25.1°C

The month with the highest average low temperature is November (25.1°C).
The coldest month (with the lowest average low temperature) is January (24.2°C).

Average pressure in November
Roche Maman Pian, French Guiana
  • Average pressure in November: 1009.7mbar

The months with the highest atmospheric pressure are June and July (1013.1mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).

Average wind speed in November
Roche Maman Pian, French Guiana
  • Average wind speed in November: 12.7km/h

The windiest month (with the highest average wind speed) is February (15.3km/h).
The calmest month (with the lowest average wind speed) is July (9.7km/h).

Average humidity in November
Roche Maman Pian, French Guiana
  • Average humidity in November: 79%

The months with the highest relative humidity are February and May (84%).
The months with the lowest relative humidity are September and October (77%).

Average rainfall in November
Roche Maman Pian, French Guiana
  • Average rainfall in November: 92mm

The wettest month (with the highest rainfall) is May (279mm).
The driest month (with the least rainfall) is September (29mm).

Average rainfall days in November
Roche Maman Pian, French Guiana
  • Average rainfall days in November: 18.2 days

The month with the highest number of rainy days is May (29.6 days).
The months with the least rainy days are September and October (14.3 days).

Average daylight in November /
Average sunshine in November
Roche Maman Pian, French Guiana
  • Average daylight in November: 11h and 5min

The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).

  • Average sunshine in November: 8h and 5min

The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).

Average sunshine days in November
Roche Maman Pian, French Guiana
  • Average sunshine days in November: 9.1 days

The month with the most sunshine days is October (13.2 days).
The month with the least sunshine days is May (0.6 days).

Average UV index in November
Roche Maman Pian, French Guiana
  • Average UV index in November: 7

The months with the highest UV index are July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June and December (UV index 6).

Average cloud cover in November
Roche Maman Pian, French Guiana
  • Average cloud cover in November: 36

The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 25).

Average visibility in November
Roche Maman Pian, French Guiana
  • Average visibility in November: 10km

The months with the highest visibility are January, February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are May, June and July (9km).

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