November weather forecast
Breves, Brazil

November, the last month of the spring in Breves, is another hot month, with an average temperature varying between 23.2°C (73.8°F) and 34.7°C (94.5°F).

Temperature

The average high-temperature during November registers at a tropical 34.7°C (94.5°F), closely corresponding to the preceding month. An average nighttime temperature of 23.2°C (73.8°F) is witnessed in Breves throughout November.

Heat index

During November, the heat index is appraised at a burning hot 50°C (122°F). Eyes open: Heat cramps and heat exhaustion are expected. Prolonged exertion could lead to heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The months with the lowest humidity are October and November, with an average relative humidity of 71%.

Rainfall

In November, the rain falls for 17.1 days. Throughout November, 55mm (2.17") of precipitation is accumulated. In Breves, Brazil, during the entire year, the rain falls for 282.9 days and collects up to 1449mm (57.05") of precipitation.

Daylight

The average length of the day in November is 12h and 12min.
On the first day of November, sunrise is at 06:00 and sunset at 18:10. On the last day of the month, sunrise is at 06:04 and sunset at 18:17 -03.

Sunshine

The average sunshine in November is 8h.

UV index

May 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 unprotected exposure to Sun's UV rays for the average person.
Note: In November, the UV index of 7 transforms into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.