December weather forecast
San Juan de Payara, Venezuela

The first month of the winter, December, is still a tropical month in San Juan de Payara, Venezuela, with an average temperature fluctuating between 23.5°C (74.3°F) and 31.9°C (89.4°F).

Temperature

San Juan de Payara, Venezuela, experiences a recorded average high-temperature of a still tropical 31.9°C (89.4°F) in December, closely aligned with November's 31°C (87.8°F). The average low-temperature of 23.5°C (74.3°F) is witnessed in San Juan de Payara during December.

Heat index

In December, the average heat index is computed to be a scorching 40°C (104°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In December, the average relative humidity is 70%.

Rainfall

In San Juan de Payara, during December, the rain falls for 8.8 days and regularly aggregates up to 12mm (0.47") of precipitation. In San Juan de Payara, during the entire year, the rain falls for 211.8 days and collects up to 1441mm (56.73") of precipitation.

Daylight

With an average of 11h and 42min of daylight, December has the shortest days of the year in San Juan de Payara.
On the first day of December, sunrise is at 06:28 and sunset at 18:11. On the last day of the month, sunrise is at 06:43 and sunset at 18:24 -04.

Sunshine

In San Juan de Payara, the average sunshine in December is 8.7h.

UV index

In San Juan de Payara, the average daily maximum UV index in December is 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 7 transforms into these recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.