December weather forecastQuixadá, Brazil

Weather in December

The first month of the summer, December, is still a tropical month in Quixadá, Brazil, with an average temperature fluctuating between 23.7°C (74.7°F) and 33.4°C (92.1°F).

Temperature

As Quixadá transitions from November to December, the average high-temperatures adjust to a still tropical 33.4°C (92.1°F), nearly the same as the previous 34.5°C (94.1°F). Throughout the month of December, the nighttime temperature in Quixadá dips to an average of 23.7°C (74.7°F).

Heat index

In December, the average heat index is estimated at an extremely hot 41°C (105.8°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In Quixadá, the average relative humidity in December is 62%.

Rainfall

In Quixadá, Brazil, in December, during 14.4 rainfall days, 65mm (2.56") of precipitation is typically accumulated. In Quixadá, Brazil, during the entire year, the rain falls for 203.7 days and collects up to 1151mm (45.31") of precipitation.

Daylight

With an average of 12h and 24min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 05:13 and sunset at 17:37. On the last day of the month, sunrise is at 05:27 and sunset at 17:51 -03.

Sunshine

The average sunshine in December is 7.2h.

UV index

January, July through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index, 7 in December, converts into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.