Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
Weather in November
Temperature
Roche Serpent observes an average high-temperature of a still tropical 30.4°C (86.7°F) in November, barely different from 30.9°C (87.6°F) in October. In November, Roche Serpent experiences an average nighttime temperature of 25.1°C (77.2°F).Heat index
For November, the heat index is computed to be a torrid 39°C (102.2°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.Metrics for the heat index primarily focus on shaded spots and light wind conditions. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.
Humidity
In Roche Serpent, the average relative humidity in November is 79%.Rainfall
In Roche Serpent, in November, during 18.2 rainfall days, 92mm (3.62") of precipitation is typically accumulated. Throughout the year, there are 288 rainfall days, and 1773mm (69.8") of precipitation is accumulated.Daylight
In November, the average length of the day is 11h and 55min.On the first day of November in Roche Serpent, sunrise is at 06:17 and sunset at 18:14. On the last day of the month, sunrise is at 06:24 and sunset at 18:17 -03.
Sunshine
In Roche Serpent, 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 estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In November, the average maximum UV index of 7 translates into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. 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. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
How hot does it get in Roche Serpent in November?
What is the average humidity in November in Roche Serpent?
How much does it rain in Roche Serpent in November?
What is the average length of the day in November in Roche Serpent?
When are sunrise and sunset in November in Roche Serpent?
How long on average sun shines in November in Roche Serpent?
What are the months with the highest UV index in Roche Serpent?
What is the UV index reading in November in Roche Serpent?
Average temperature in November
Roche Serpent, 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 Serpent, 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 Serpent, 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 Serpent, 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 Serpent, 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 Serpent, 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 Serpent, 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 54min).
- 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 Serpent, 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 Serpent, 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 Serpent, 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 Serpent, 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).
Roche Serpent, French Guiana
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