December weather forecast
Natalio, Paraguay

The first month of the summer, December, is a tropical month in Natalio, Paraguay, with an average temperature varying between 19.3°C (66.7°F) and 31°C (87.8°F).

Temperature

The beginning of December reveals an average high-temperature of a hot 31°C (87.8°F), showing minimal deviation from the previous month. In Natalio, the average nighttime temperature during December is a refreshing 19.3°C (66.7°F).

Heat index

In December, the average heat index is appraised at a scorching 40°C (104°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

The average relative humidity in December in Natalio is 77%.

Rainfall

In Natalio, during December, the rain falls for 16.9 days and regularly aggregates up to 89mm (3.5") of precipitation. Throughout the year, there are 159.1 rainfall days, and 979mm (38.54") of precipitation is accumulated.

Daylight

The month with the longest days is December, with an average of 13h and 48min of daylight.
On the first day of the month, sunrise is at 05:38 and sunset at 19:20. On the last day of December, in Natalio, Paraguay, sunrise is at 05:50 and sunset at 19:37 -03.

Sunshine

In December, the average sunshine in Natalio is 10h.

UV index

January through March, September through December, with an average maximum UV index of 6, are months with the highest UV index in Natalio. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum daily UV index of 6 during December morphs into the following directions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.