November weather forecast
Humaitá, Brazil

The last month of the spring, November, is another tropical month in Humaitá, Brazil, with temperature in the range of an average high of 32.5°C (90.5°F) and an average low of 23.4°C (74.1°F).

Temperature

The start of November sees the average high-temperature at a hot 32.5°C (90.5°F), showing little difference from October's 35.1°C (95.2°F). Humaitá cools down to an average low-temperature of 23.4°C (74.1°F) throughout the month of November.

Heat index

In November, the average heat index is appraised at a life-threatening hot 47°C (116.6°F). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in November in Humaitá, Brazil, is 81%.

Rainfall

In Humaitá, in November, it is raining for 23.9 days, with typically 145mm (5.71") of accumulated precipitation. Throughout the year, there are 246.6 rainfall days, and 1538mm (60.55") of precipitation is accumulated.

Daylight

In November, the average length of the day is 12h and 28min.
On the first day of the month, sunrise is at 05:44 and sunset at 18:07. On the last day of November, in Humaitá, sunrise is at 05:45 and sunset at 18:16 -04.

Sunshine

In Humaitá, the average sunshine in November is 8.2h.

UV index

May through November, with an average maximum UV index of 7, are months with the highest UV index in Humaitá, Brazil. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 7 in November translates into this advice:
Guard against overexposure. Protection from sun-induced harm is essential. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.