December weather forecast
Itajuípe, Brazil

The first month of the summer, December, is also a moderately hot month in Itajuípe, Brazil, with temperature in the range of an average high of 29.5°C (85.1°F) and an average low of 21.5°C (70.7°F).

Temperature

November's transformation into December witnesses an average high-temperature of a still moderately hot 29.5°C (85.1°F), noting a minor change from the preceding month. Itajuípe's average low-temperature is measured at an agreeable 21.5°C (70.7°F) during December.

Heat index

For December, the heat index is evaluated at a torrid 37°C (98.6°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In Itajuípe, Brazil, the average relative humidity in December is 82%.

Rainfall

In December, the rain falls for 20.6 days. Throughout December, 67mm (2.64") of precipitation is accumulated. Throughout the year, there are 239.6 rainfall days, and 635mm (25") of precipitation is accumulated.

Daylight

With an average of 13h and 0min of daylight, December has the longest days of the year in Itajuípe.
On the first day of December, sunrise is at 04:58 and sunset at 17:54. On the last day of the month, sunrise is at 05:11 and sunset at 18:10 -03.

Sunshine

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

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index in Itajuípe, Brazil. The months with the lowest UV index in Itajuípe, Brazil, are January through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 during December translates into the following directions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.