December weather forecast
Piribebuy, Paraguay

December, the first month of the summer in Piribebuy, is still a tropical month, with an average temperature fluctuating between 31.9°C (89.4°F) and 21.5°C (70.7°F).

Temperature

In Piribebuy, December's average high-temperature stands at a still tropical 31.9°C (89.4°F), closely related to the preceding month. The average low-temperature, in December, in Piribebuy, Paraguay, is a pleasant 21.5°C (70.7°F).

Heat index

During December, the heat index is estimated at a scorching 41°C (105.8°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
Heat index data is primarily for areas with shade and subjected to light winds. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In Piribebuy, the average relative humidity in December is 72%.

Rainfall

In Piribebuy, in December, during 18.5 rainfall days, 102mm (4.02") of precipitation is typically accumulated. In Piribebuy, during the entire year, the rain falls for 170.5 days and collects up to 969mm (38.15") of precipitation.

Daylight

The month with the longest days is December, with an average of 13h and 42min of daylight.
On the first day of the month, sunrise is at 05:49 and sunset at 19:25. On the last day of December, sunrise is at 06:00 and sunset at 19:42 -03.

Sunshine

November and December, with an average of 10.6h of sunshine, are months with the most sunshine in Piribebuy.

UV index

January, February and December, with an average maximum UV index of 7, are months with the highest UV index in Piribebuy. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In December, the UV index of 7 transforms into the following advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.