December weather forecast
Río Claro, Venezuela

December, the first month of the winter in Río Claro, is still a tropical month, with an average temperature varying between 20.5°C (68.9°F) and 30.7°C (87.3°F).

Temperature

Río Claro, Venezuela, commences December with an average high-temperature of a still tropical 30.7°C (87.3°F), maintaining a close resemblance to the previous month. An average minimum temperature of 20.5°C (68.9°F) is recorded during the month of December.

Heat index

The average heat index in December is estimated at a sweltering 37°C (98.6°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important 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.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In December, the average relative humidity is 70%.

Rainfall

In Río Claro, during December, the rain falls for 13.8 days and regularly aggregates up to 37mm (1.46") of precipitation. In Río Claro, during the entire year, the rain falls for 214.9 days and collects up to 900mm (35.43") of precipitation.

Daylight

December has the shortest days of the year, with an average of 11h and 36min of daylight.
On the first day of December, sunrise is at 06:39 and sunset at 18:14. On the last day of the month, sunrise is at 06:54 and sunset at 18:27 -04.

Sunshine

In Río Claro, the average sunshine in December is 8.9h.

UV index

The months with the lowest UV index are May through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, a daily UV index of 6 turns into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.