December weather forecast
Auriflama, Brazil

December, the first month of the summer in Auriflama, is still a tropical month, with an average temperature varying between 21.7°C (71.1°F) and 30.2°C (86.4°F).

Temperature

Auriflama's shift from November to December is accompanied by an average high-temperature of a still tropical 30.2°C (86.4°F), a slight deviation from 30.7°C (87.3°F). Throughout December, an average low-temperature of 21.7°C (71.1°F) is expected.

Heat index

For most parts of December, the heat index is estimated at a fiery hot 38°C (100.4°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In December, the average relative humidity is 79%.

Rainfall

In Auriflama, in December, during 28.5 rainfall days, 201mm (7.91") of precipitation is typically accumulated. In Auriflama, during the entire year, the rain falls for 209.8 days and collects up to 1277mm (50.28") of precipitation.

Daylight

The month with the longest days is December, with an average of 13h and 24min of daylight.
On the first day of the month, sunrise is at 05:32 and sunset at 18:50. On the last day of December, in Auriflama, sunrise is at 05:44 and sunset at 19:06 -03.

Sunshine

The average sunshine in December is 7.7h.

UV index

The months with the lowest UV index in Auriflama are January through July, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In December, an average UV index of 6 transforms into the following instructions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.