December weather forecast
Panorama, Brazil

The first month of the summer, December, is still a tropical month in Panorama, Brazil, with an average temperature ranging between min 22.2°C (72°F) and max 30.8°C (87.4°F).

Temperature

The shift into December reveals an average high-temperature of a still hot 30.8°C (87.4°F), closely mirroring November's climate. During December, the average low-temperature is a pleasant 22.2°C (72°F).

Heat index

During December, the heat index is calculated to be a torrid 39°C (102.2°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. 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 highly important for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In December, the average relative humidity is 76%.

Rainfall

In December, in Panorama, Brazil, the rain falls for 24.5 days. Throughout December, 162mm (6.38") of precipitation is accumulated. In Panorama, during the entire year, the rain falls for 189.5 days and collects up to 1170mm (46.06") of precipitation.

Daylight

With an average of 13h and 24min of daylight, December has the longest days of the year in Panorama.
On the first day of the month, sunrise is at 05:36 and sunset at 18:56. On the last day of December, in Panorama, sunrise is at 05:48 and sunset at 19:13 -03.

Sunshine

In December, the average sunshine in Panorama is 7.8h.

UV index

The average daily maximum UV index in December in Panorama is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 6 during December morphs into the following directions:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.