December weather forecast
Bom Conselho, Brazil

The first month of the summer, December, is also a hot month in Bom Conselho, Brazil, with temperature in the range of an average low of 19.8°C (67.6°F) and an average high of 30.6°C (87.1°F).

Temperature

Bom Conselho's shift into December sets the average high-temperature at a still hot 30.6°C (87.1°F), a figure that deviates only slightly from November's 30.5°C (86.9°F). During December nights, Bom Conselho records an average temperature of 19.8°C (67.6°F).

Heat index

For December, the heat index is appraised at a fiery hot 36°C (96.8°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. 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. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

December is the least humid month in Bom Conselho, with an average relative humidity of 69%.

Rainfall

In Bom Conselho, in December, during 8.7 rainfall days, 15mm (0.59") of precipitation is typically accumulated. Throughout the year, in Bom Conselho, Brazil, there are 163.9 rainfall days, and 247mm (9.72") of precipitation is accumulated.

Daylight

The month with the longest days is December, with an average of 12h and 42min of daylight.
On the first day of the month, sunrise is at 04:57 and sunset at 17:34. On the last day of December, in Bom Conselho, sunrise is at 05:10 and sunset at 17:49 -03.

Sunshine

In Bom Conselho, the average sunshine in December is 8.6h.

UV index

January through June, September through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: A maximum high daily UV index of 6 during December translates into the following directions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 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. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.