November weather forecast
Chaval, Brazil

The last month of the spring, November, is another hot month in Chaval, Brazil, with an average temperature varying between 34.3°C (93.7°F) and 24.4°C (75.9°F).

Temperature

With November's advent, Chaval sees an average high-temperature of a still hot 34.3°C (93.7°F), subtly shifted from October's 34.8°C (94.6°F). An average minimum temperature of 24.4°C (75.9°F) is recorded during the month of November.

Heat index

The heat index value during November is estimated at a blazing hot 45°C (113°F). Stay on guard: Heat exhaustion and heat cramps are predicted. Ongoing effort can cause heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In Chaval, the average relative humidity in November is 64%.

Rainfall

In Chaval, during November, the rain falls for 4.9 days and regularly aggregates up to 6mm (0.24") of precipitation. Throughout the year, there are 141.3 rainfall days, and 549mm (21.61") of precipitation is accumulated.

Daylight

In November, the average length of the day in Chaval is 12h and 16min.
On the first day of the month, sunrise is at 05:21 and sunset at 17:35. On the last day of November, in Chaval, sunrise is at 05:25 and sunset at 17:42 -03.

Sunshine

The average sunshine in November is 8.3h.

UV index

The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index, 7 in November, converts into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.