December weather forecast
Campo Grande, Argentina

December, the first month of the summer in Campo Grande, is a hot month, with an average temperature ranging between max 30.3°C (86.5°F) and min 19°C (66.2°F).

Temperature

With the advent of December, Campo Grande experiences an average high-temperature of a tropical 30.3°C (86.5°F), mirroring a close resemblance to the previous month. In Campo Grande, December nights witness a steady temperature drop to an enjoyable 19°C (66.2°F).

Heat index

The heat index for December is appraised at a sweltering 37°C (98.6°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Note that heat index values are valued for light wind and location in the shade. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. 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. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

With an average relative humidity of 76%, December is the least humid month in Campo Grande.

Rainfall

In December, in Campo Grande, the rain falls for 17.5 days. Throughout December, 117mm (4.61") of precipitation is accumulated. Throughout the year, in Campo Grande, Argentina, there are 166.5 rainfall days, and 1177mm (46.34") of precipitation is accumulated.

Daylight

With an average of 13h and 48min of daylight, December has the longest days of the year.
On the first day of the month, sunrise is at 05:37 and sunset at 19:21. On the last day of December, sunrise is at 05:48 and sunset at 19:37 -03.

Sunshine

In Campo Grande, Argentina, the average sunshine in December is 9.9h.

UV index

The months with the highest UV index in Campo Grande, Argentina, are January through March, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In December, the maximum UV index of 6 suggests these recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Enhance your sun protection with tightly woven, yet airy clothing.