December weather forecast
Alecrim, Brazil

December, the first month of the summer in Alecrim, is a tropical month, with an average temperature ranging between max 30.1°C (86.2°F) and min 19.3°C (66.7°F).

Temperature

As Alecrim welcomes December, the average high-temperature stabilizes at a hot 30.1°C (86.2°F), showing little deviation from November's 28.6°C (83.5°F). In Alecrim, the average low-temperature during the month of December is a refreshing 19.3°C (66.7°F).

Heat index

For December, the heat index is computed to be a torrid 36°C (96.8°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

November and December, with an average relative humidity of 74%, are the least humid months in Alecrim.

Rainfall

In Alecrim, in December, it is raining for 16.5 days, with typically 102mm (4.02") of accumulated precipitation. In Alecrim, during the entire year, the rain falls for 165.6 days and collects up to 1213mm (47.76") of precipitation.

Daylight

With an average of 13h and 54min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 05:35 and sunset at 19:21. On the last day of the month, sunrise is at 05:46 and sunset at 19:38 -03.

Sunshine

The average sunshine in December in Alecrim is 8.6h.

UV index

The months with the highest UV index in Alecrim are January through March, October 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 unsafe exposure to UV radiation for average individuals.
Note: A maximum daily UV index of 6 during December morphs into the following directions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.