November weather forecast
São Félix do Piauí, Brazil

The last month of the spring, November, is also a fiery hot month in São Félix do Piauí, Brazil, with an average temperature fluctuating between 24.5°C (76.1°F) and 35.5°C (95.9°F).

Temperature

With November's arrival, São Félix do Piauí notes an average high-temperature of a still sweltering 35.5°C (95.9°F), closely following the trend of the preceding month. Throughout November, the average low-temperature dips to a warm 24.5°C (76.1°F).

Heat index

November's mean heat index is estimated at a burning hot 45°C (113°F). Take heed: Heat exhaustion and heat cramps are anticipated. Heatstroke is a potential outcome of continuous activity.
Given the heat index, its values are aligned with shaded sites and gentle winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level 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 highly critical to babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In November, the average relative humidity in São Félix do Piauí, Brazil, is 57%.

Rainfall

In São Félix do Piauí, Brazil, in November, during 15 rainfall days, 78mm (3.07") of precipitation is typically accumulated. In São Félix do Piauí, during the entire year, the rain falls for 220.8 days and collects up to 1560mm (61.42") of precipitation.

Daylight

The average length of the day in November in São Félix do Piauí is 12h and 23min.
On the first day of November in São Félix do Piauí, sunrise is at 05:22 and sunset at 17:41. On the last day of the month, sunrise is at 05:24 and sunset at 17:50 -03.

Sunshine

In São Félix do Piauí, the average sunshine in November is 8.6h.

UV index

In November, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 7 during November leads to these instructions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.