December weather forecastBeruri, Brazil

Weather in December

December, the first month of the summer in Beruri, is still a tropical month, with an average temperature ranging between max 31.4°C (88.5°F) and min 23.6°C (74.5°F).

Temperature

The arrival of December marks a slight shift to an average high-temperature of a still tropical 31.4°C (88.5°F) from November's 33.5°C (92.3°F). Beruri temperatures generally rest at a low of 23.6°C (74.5°F) during the December nights.

Heat index

The average heat index in December is appraised at a blistering 43°C (109.4°F). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Note that heat index values are valued for light wind and location in the shade. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', takes into account both air temperature and humidity to illustrate what people actually feel. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. 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. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In Beruri, the average relative humidity in December is 81%.

Rainfall

In Beruri, in December, it is raining for 27.5 days, with typically 196mm (7.72") of accumulated precipitation. Throughout the year, in Beruri, Brazil, there are 269.3 rainfall days, and 1638mm (64.49") of precipitation is accumulated.

Daylight

The month with the longest days in Beruri, Brazil, is December, with an average of 12h and 18min of daylight.
On the first day of December, sunrise is at 05:44 and sunset at 18:04. On the last day of the month, sunrise is at 05:58 and sunset at 18:19 -04.

Sunshine

In December, the average sunshine is 8.6h.

UV index

The months with the lowest UV index are January, March through May and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: In December, a regular UV index of 6 translates into these guidelines:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.