December weather forecast
Campo Largo, Argentina

The first month of the summer, December, is also a hot month in Campo Largo, Argentina, with an average temperature fluctuating between 20.8°C (69.4°F) and 33°C (91.4°F).

Temperature

December is marked by an average high-temperature of a still tropical 33°C (91.4°F), almost identical to the preceding month. Campo Largo experiences a dramatic descent in temperature during December, with the average nighttime reading settling at a pleasant 20.8°C (69.4°F).

Heat index

The heat index value for December is calculated to be a blistering 41°C (105.8°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', determines the feeling of heat when you account for the relative humidity. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In December, the average relative humidity in Campo Largo is 65%.

Rainfall

In Campo Largo, in December, during 12.5 rainfall days, 68mm (2.68") of precipitation is typically accumulated. In Campo Largo, during the entire year, the rain falls for 121 days and collects up to 618mm (24.33") of precipitation.

Daylight

December has the longest days of the year in Campo Largo, with an average of 13h and 48min of daylight.
On the first day of the month, sunrise is at 06:01 and sunset at 19:43. On the last day of December, in Campo Largo, sunrise is at 06:12 and sunset at 20:00 -03.

Sunshine

The average sunshine in December is 8.7h.

UV index

The months with the highest UV index in Campo Largo are January, February and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 7 suggests these recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.