December weather forecastRepatriación, Paraguay

Weather in December

The first month of the summer, December, is still a tropical month in Repatriación, Paraguay, with an average temperature fluctuating between 32.2°C (90°F) and 21.2°C (70.2°F).

Temperature

The arrival of December denotes a barely perceptible change in the average high-temperatures to a still hot 32.2°C (90°F) from November's 30.6°C (87.1°F). In Repatriación, the December nights cool down to an average low of 21.2°C (70.2°F).

Heat index

December's heat index is evaluated at a scorching 43°C (109.4°F). Be cautious: Heat exhaustion along with heat cramps are predicted. Heatstroke is a possible consequence of continuous physical effort.
Observations indicate that the heat index values are for shady locations with light wind. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially crucial for babies and toddlers. 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.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In Repatriación, the average relative humidity in December is 74%.

Rainfall

In Repatriación, in December, during 18.1 rainfall days, 91mm (3.58") of precipitation is typically accumulated. Throughout the year, there are 166.5 rainfall days, and 885mm (34.84") of precipitation is accumulated.

Daylight

December has the longest days of the year, with an average of 13h and 42min of daylight.
On the first day of the month, sunrise is at 05:44 and sunset at 19:21. On the last day of December, sunrise is at 05:56 and sunset at 19:38 -03.

Sunshine

The months with the most sunshine are November and December, with an average of 10.5h of sunshine.

UV index

January and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: A daily high UV index of 7 in December leads to these guidelines:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.