December weather forecast
Tirirical, Brazil

December, the first month of the summer in Tirirical, is also a hot month, with an average temperature ranging between max 30.1°C (86.2°F) and min 25.8°C (78.4°F).

Temperature

Upon the beginning of December, Tirirical's high-temperatures register at a still hot 30.1°C (86.2°F), closely mirroring the preceding month. December nights anticipate an average temperature of 25.8°C (78.4°F), a modest decline from the daytime.

Heat index

In December, the heat index is computed to be a very hot 37°C (98.6°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is the outcome of merging air's temperature and its humidity metrics. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In Tirirical, the average relative humidity in December is 77%.

Rainfall

In Tirirical, during December, the rain falls for 23.6 days and regularly aggregates up to 176mm (6.93") of precipitation. In Tirirical, during the entire year, the rain falls for 291.1 days and collects up to 2596mm (102.2") of precipitation.

Daylight

The month with the longest days is December, with an average of 12h and 18min of daylight.
On the first day of December in Tirirical, sunrise is at 05:38 and sunset at 17:54. On the last day of the month, sunrise is at 05:52 and sunset at 18:08 -03.

Sunshine

In Tirirical, the average sunshine in December is 8h.

UV index

January through March, May and December, with an average maximum UV index of 6, are months with the lowest UV index in Tirirical. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: In December, an average UV index of 6 transforms into the following instructions:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.