November weather forecast
Mendonça, Brazil

November, the last month of the spring in Mendonça, is another tropical month, with an average temperature fluctuating between 30°C (86°F) and 20.5°C (68.9°F).

Temperature

With the onset of November, a modest change to a still tropical 30°C (86°F) from October's 31.8°C (89.2°F) is noted in high-temperature. Mendonça observes an average low-temperature of 20.5°C (68.9°F) during November.

Heat index

November's mean heat index is evaluated at a fiery hot 37°C (98.6°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Always consider that heat index estimations are for light winds and places in the shade. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In November, the average relative humidity in Mendonça is 76%.

Rainfall

In Mendonça, during November, the rain falls for 24.3 days and regularly aggregates up to 155mm (6.1") of precipitation. In Mendonça, during the entire year, the rain falls for 208.9 days and collects up to 1257mm (49.49") of precipitation.

Daylight

The average length of the day in November is 13h and 8min.
On the first day of November, sunrise is at 05:34 and sunset at 18:29. On the last day of the month, sunrise is at 05:27 and sunset at 18:46 -03.

Sunshine

In Mendonça, the average sunshine in November is 8.1h.

UV index

The months with the highest UV index are January, March through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In November, the maximum UV index of 6 translates into these guidelines:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.