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
With the start of November, Santa Isabel do Rio Negro measures an average high-temperature of a still tropical 32.5°C (90.5°F), not significantly differing from October's 33.4°C (92.1°F). Nighttime temperature experiences an average drop to a moderately hot 23.1°C (73.6°F) in November.Heat index
The heat index in November is estimated at a life-threatening hot 47°C (116.6°F). Eyes open: Heat cramps and heat exhaustion are expected. Prolonged exertion could lead to heatstroke.Heat index evaluations are typically in the context of light winds and shaded environments. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
In Santa Isabel do Rio Negro, the average relative humidity in November is 82%.Rainfall
In Santa Isabel do Rio Negro, in November, it is raining for 24.2 days, with typically 152mm (5.98") of accumulated precipitation. Throughout the year, there are 308 rainfall days, and 1836mm (72.28") of precipitation is accumulated.Daylight
The average length of the day in November is 12h and 8min.On the first day of the month, sunrise is at 05:59 and sunset at 18:07. On the last day of November, sunrise is at 06:04 and sunset at 18:13 -04.
Sunshine
The average sunshine in November is 7.5h.UV index
July through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 7 in November translates into these instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in November?
What is the average humidity in November in Santa Isabel do Rio Negro?
How many days does it rain in November?
How many hours of daylight does Santa Isabel do Rio Negro have in November?
What time are sunrise and sunset in November?
How many hours of sunshine does Santa Isabel do Rio Negro have in November?
What is the month with the highest UV index?
What is the UV index reading in November?
Average temperature in November
Santa Isabel do Rio Negro, Brazil
- Average high temperature in November: 32.5°C
The warmest month (with the highest average high temperature) is September (33.5°C).
The month with the lowest average high temperature is May (29.7°C).
- Average low temperature in November: 23.1°C
The month with the highest average low temperature is October (23.3°C).
The coldest month (with the lowest average low temperature) is July (21.3°C).
Average pressure in November
Santa Isabel do Rio Negro, Brazil
- Average pressure in November: 1008.4mbar
The month with the highest atmospheric pressure is July (1013mbar).
The month with the lowest atmospheric pressure is November (1008.4mbar).
Average wind speed in November
Santa Isabel do Rio Negro, Brazil
- Average wind speed in November: 3.7km/h
The windiest month (with the highest average wind speed) is February (4.3km/h).
The calmest months (with the lowest average wind speed) are May and June (3.5km/h).
Average humidity in November
Santa Isabel do Rio Negro, Brazil
- Average humidity in November: 82%
The month with the highest relative humidity is May (91%).
The month with the lowest relative humidity is September (76%).
Average rainfall in November
Santa Isabel do Rio Negro, Brazil
- Average rainfall in November: 152mm
The wettest month (with the highest rainfall) is May (242mm).
The driest month (with the least rainfall) is September (75mm).
Average rainfall days in November
Santa Isabel do Rio Negro, Brazil
- Average rainfall days in November: 24.2 days
The month with the highest number of rainy days is May (29.5 days).
The month with the least rainy days is September (21.9 days).
Average daylight in November /
Average sunshine in November
Santa Isabel do Rio Negro, Brazil
- Average daylight in November: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 6min).
The month with the shortest days is June (Average daylight: 12h and 6min).
- Average sunshine in November: 7h and 3min
The month with the most sunshine is September (Average sunshine: 8h and 24min).
The month with the least sunshine is May (Average sunshine: 5h and 6min).
Average sunshine days in November
Santa Isabel do Rio Negro, Brazil
- Average sunshine days in November: 4.5 days
The month with the most sunshine days is August (7.3 days).
The months with the least sunshine days are May and June (1.1 days).
Average UV index in November
Santa Isabel do Rio Negro, Brazil
- Average UV index in November: 7
The months with the highest UV index are July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May and June (UV index 6).
Average cloud cover in November
Santa Isabel do Rio Negro, Brazil
- Average cloud cover in November: 52
The month with the most cloud cover is May (Cloud cover 72).
The month with the least cloud cover is September (Cloud cover 42).
Average visibility in November
Santa Isabel do Rio Negro, Brazil
- Average visibility in November: 7km
The months with the highest visibility are August, September and October (8km).
The month with the lowest visibility is May (5km).
Santa Isabel do Rio Negro, Brazil
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