December weather forecastAimorés, Brazil

Weather in December

December, the first month of the summer in Aimorés, is still a warm month, with temperature in the range of an average high of 29.3°C (84.7°F) and an average low of 19.8°C (67.6°F).

Temperature

Aimorés, Brazil, indicates an average high-temperature of a still warm 29.3°C (84.7°F) in December, showing minor variation from November's 28.9°C (84°F). In December, Aimorés's temperature tends to fall to an average low of 19.8°C (67.6°F) during the night.

Heat index

The heat index in December is estimated at a torrid 37°C (98.6°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. 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 months with the highest humidity in Aimorés, Brazil, are April and December, with an average relative humidity of 84%.

Rainfall

The month with the most rainfall is December, when the rain falls for 18.9 days and typically aggregates up to 121mm (4.76") of precipitation.

Daylight

The month with the longest days in Aimorés is December, with an average of 13h and 18min of daylight.
On the first day of the month, sunrise is at 04:56 and sunset at 18:10. On the last day of December, in Aimorés, sunrise is at 05:08 and sunset at 18:26 -03.

Sunshine

The average sunshine in December is 7h.

UV index

The months with the highest UV index are January through May, August through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 6 during December translates into these guidelines:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.