December weather forecast
Lambare, Paraguay

December marks the peak of summer in Lambare, Paraguay. The city remains warm with temperatures hitting a peak of 33°C (91.4°F) during the day, and lows of 22.6°C (72.7°F) during the night. There is a high amount of rainfall, almost at par with November, measuring at 92mm (3.62") distributed across approximately 14 days. Despite increased rainfall, the city enjoys an average of 10.4 hours of sunshine each day. Wind speeds moderate to an average of 10.2km/h (6.3mph), contributing to the city’s high summer temperatures and mitigating the potential discomfort of humidity.

Temperature

Lambare notes an average high-temperature of a still tropical 33°C (91.4°F) in December, hardly diverging from November. The month of December records an average low-temperature of 22.6°C (72.7°F) in Lambare.

Heat index

The heat index value for December is computed to be an extremely hot 43°C (109.4°F). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. 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. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In Lambare, the average relative humidity in December is 68%.

Rainfall

In Lambare, during December, the rain falls for 14.2 days and regularly aggregates up to 92mm (3.62") of precipitation. In Lambare, Paraguay, during the entire year, the rain falls for 145.4 days and collects up to 796mm (31.34") of precipitation.

Daylight

With an average of 13h and 42min of daylight, December has the longest days of the year.
On the first day of the month, sunrise is at 05:51 and sunset at 19:27. On the last day of December, in Lambare, sunrise is at 06:03 and sunset at 19:44 -03.

Sunshine

In December, the average sunshine in Lambare is 10.4h.

UV index

The months with the highest UV index are January through March, October and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high UV index of 7 in December translates into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.