November weather forecast
Sertânia, Brazil

November, the last month of the spring in Sertânia, is another hot month, with an average temperature fluctuating between 19.4°C (66.9°F) and 31.6°C (88.9°F).

Temperature

November, with its high-temperature average of 31.6°C (88.9°F) and a low-temperature average of 19.4°C (66.9°F), is the warmest month.

Heat index

For November, the heat index is computed to be a torrid 37°C (98.6°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

The months with the lowest humidity are November and December, with an average relative humidity of 62%.

Rainfall

In Sertânia, during November, the rain falls for 6.6 days and regularly aggregates up to 13mm (0.51") of precipitation. In Sertânia, during the entire year, the rain falls for 140.9 days and collects up to 430mm (16.93") of precipitation.

Daylight

The average length of the day in November is 12h and 29min.
On the first day of November in Sertânia, sunrise is at 05:00 and sunset at 17:24. On the last day of the month, sunrise is at 05:01 and sunset at 17:34 -03.

Sunshine

The month with the most sunshine in Sertânia, Brazil, is November, with an average of 9.5h of sunshine.

UV index

February and November, with an average maximum UV index of 7, are months with the highest UV index in Sertânia. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 7 during November leads to these advisories:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.