December weather forecast
Juarez Távora, Brazil

The first month of the summer, December, is still a hot month in Juarez Távora, Brazil, with an average temperature ranging between min 21.3°C (70.3°F) and max 30.7°C (87.3°F).

Temperature

The beginning of December records an average high-temperature of a still tropical 30.7°C (87.3°F), marking a negligible difference from November's 30.5°C (86.9°F). An average low-temperature of 21.3°C (70.3°F) is expected in Juarez Távora during December.

Heat index

December's heat index is appraised at a sweltering 37°C (98.6°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

November and December, with an average relative humidity of 71%, are the least humid months in Juarez Távora, Brazil.

Rainfall

In Juarez Távora, in December, during 15.3 rainfall days, 20mm (0.79") of precipitation is typically accumulated. Throughout the year, in Juarez Távora, Brazil, there are 212.6 rainfall days, and 486mm (19.13") of precipitation is accumulated.

Daylight

With an average of 12h and 30min of daylight, December has the longest days of the year in Juarez Távora.
On the first day of December in Juarez Távora, sunrise is at 04:56 and sunset at 17:26. On the last day of the month, sunrise is at 05:09 and sunset at 17:41 -03.

Sunshine

In December, the average sunshine is 6.9h.

UV index

The months with the highest UV index are January through June, August through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A daily maximum UV index of 6 in December translates into the following instructions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.